28315056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 93708288

約数和(自身を除く): 65393232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 47, 48, 56, 66, 77, 84, 88, 94, 112, 132, 141, 154, 163, 168, 176, 188, 231, 264, 282, 308, 326, 329, 336, 376, 462, 489, 517, 528, 564, 616, 652, 658, 752, 924, 978, 987, 1034, 1128, 1141, 1232, 1304, 1316, 1551, 1793, 1848, 1956, 1974, 2068, 2256, 2282, 2608, 2632, 3102, 3423, 3586, 3619, 3696, 3912, 3948, 4136, 4564, 5264, 5379, 6204, 6846, 7172, 7238, 7661, 7824, 7896, 8272, 9128, 10758, 10857, 12408, 12551, 13692, 14344, 14476, 15322, 15792, 18256, 21516, 21714, 22983, 24816, 25102, 27384, 28688, 28952, 30644, 37653, 43032, 43428, 45966, 50204, 53627, 54768, 57904, 61288, 75306, 84271, 86064, 86856, 91932, 100408, 107254, 122576, 150612, 160881, 168542, 173712, 183864, 200816, 214508, 252813, 301224, 321762, 337084, 367728, 429016, 505626, 589897, 602448, 643524, 674168, 858032, 1011252, 1179794, 1287048, 1348336, 1769691, 2022504, 2359588, 2574096, 3539382, 4045008, 4719176, 7078764, 9438352, 14157528, 28315056]

約数ペア:

[(1, 28315056), (2, 14157528), (3, 9438352), (4, 7078764), (6, 4719176), (7, 4045008), (8, 3539382), (11, 2574096), (12, 2359588), (14, 2022504), (16, 1769691), (21, 1348336), (22, 1287048), (24, 1179794), (28, 1011252), (33, 858032), (42, 674168), (44, 643524), (47, 602448), (48, 589897), (56, 505626), (66, 429016), (77, 367728), (84, 337084), (88, 321762), (94, 301224), (112, 252813), (132, 214508), (141, 200816), (154, 183864), (163, 173712), (168, 168542), (176, 160881), (188, 150612), (231, 122576), (264, 107254), (282, 100408), (308, 91932), (326, 86856), (329, 86064), (336, 84271), (376, 75306), (462, 61288), (489, 57904), (517, 54768), (528, 53627), (564, 50204), (616, 45966), (652, 43428), (658, 43032), (752, 37653), (924, 30644), (978, 28952), (987, 28688), (1034, 27384), (1128, 25102), (1141, 24816), (1232, 22983), (1304, 21714), (1316, 21516), (1551, 18256), (1793, 15792), (1848, 15322), (1956, 14476), (1974, 14344), (2068, 13692), (2256, 12551), (2282, 12408), (2608, 10857), (2632, 10758), (3102, 9128), (3423, 8272), (3586, 7896), (3619, 7824), (3696, 7661), (3912, 7238), (3948, 7172), (4136, 6846), (4564, 6204), (5264, 5379)]