28231392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1040

約数の個数: 96

約数和(自身を含む): 86752512

約数和(自身を除く): 58521120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 977, 1032, 1204, 1376, 1806, 1954, 2064, 2408, 2931, 3612, 3908, 4128, 4816, 5862, 6839, 7224, 7816, 9632, 11724, 13678, 14448, 15632, 20517, 23448, 27356, 28896, 31264, 41034, 42011, 46896, 54712, 82068, 84022, 93792, 109424, 126033, 164136, 168044, 218848, 252066, 294077, 328272, 336088, 504132, 588154, 656544, 672176, 882231, 1008264, 1176308, 1344352, 1764462, 2016528, 2352616, 3528924, 4033056, 4705232, 7057848, 9410464, 14115696, 28231392]

約数ペア:

[(1, 28231392), (2, 14115696), (3, 9410464), (4, 7057848), (6, 4705232), (7, 4033056), (8, 3528924), (12, 2352616), (14, 2016528), (16, 1764462), (21, 1344352), (24, 1176308), (28, 1008264), (32, 882231), (42, 672176), (43, 656544), (48, 588154), (56, 504132), (84, 336088), (86, 328272), (96, 294077), (112, 252066), (129, 218848), (168, 168044), (172, 164136), (224, 126033), (258, 109424), (301, 93792), (336, 84022), (344, 82068), (516, 54712), (602, 46896), (672, 42011), (688, 41034), (903, 31264), (977, 28896), (1032, 27356), (1204, 23448), (1376, 20517), (1806, 15632), (1954, 14448), (2064, 13678), (2408, 11724), (2931, 9632), (3612, 7816), (3908, 7224), (4128, 6839), (4816, 5862)]