15586704

素因数分解:

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

素因数の和:122

約数の個数: 135

約数和(自身を含む): 51845547

約数和(自身を除く): 36258843

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 98, 112, 126, 141, 144, 147, 168, 188, 196, 252, 282, 294, 329, 336, 376, 392, 423, 441, 504, 564, 588, 658, 752, 784, 846, 882, 987, 1008, 1128, 1176, 1316, 1692, 1764, 1974, 2209, 2256, 2303, 2352, 2632, 2961, 3384, 3528, 3948, 4418, 4606, 5264, 5922, 6627, 6768, 6909, 7056, 7896, 8836, 9212, 11844, 13254, 13818, 15463, 15792, 17672, 18424, 19881, 20727, 23688, 26508, 27636, 30926, 35344, 36848, 39762, 41454, 46389, 47376, 53016, 55272, 61852, 79524, 82908, 92778, 106032, 108241, 110544, 123704, 139167, 159048, 165816, 185556, 216482, 247408, 278334, 318096, 324723, 331632, 371112, 432964, 556668, 649446, 742224, 865928, 974169, 1113336, 1298892, 1731856, 1948338, 2226672, 2597784, 3896676, 5195568, 7793352, 15586704]

約数ペア:

[(1, 15586704), (2, 7793352), (3, 5195568), (4, 3896676), (6, 2597784), (7, 2226672), (8, 1948338), (9, 1731856), (12, 1298892), (14, 1113336), (16, 974169), (18, 865928), (21, 742224), (24, 649446), (28, 556668), (36, 432964), (42, 371112), (47, 331632), (48, 324723), (49, 318096), (56, 278334), (63, 247408), (72, 216482), (84, 185556), (94, 165816), (98, 159048), (112, 139167), (126, 123704), (141, 110544), (144, 108241), (147, 106032), (168, 92778), (188, 82908), (196, 79524), (252, 61852), (282, 55272), (294, 53016), (329, 47376), (336, 46389), (376, 41454), (392, 39762), (423, 36848), (441, 35344), (504, 30926), (564, 27636), (588, 26508), (658, 23688), (752, 20727), (784, 19881), (846, 18424), (882, 17672), (987, 15792), (1008, 15463), (1128, 13818), (1176, 13254), (1316, 11844), (1692, 9212), (1764, 8836), (1974, 7896), (2209, 7056), (2256, 6909), (2303, 6768), (2352, 6627), (2632, 5922), (2961, 5264), (3384, 4606), (3528, 4418)]