13856568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 38361600

約数和(自身を除く): 24505032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 719, 803, 876, 1438, 1606, 1752, 2157, 2409, 2876, 3212, 4314, 4818, 5752, 6424, 7909, 8628, 9636, 15818, 17256, 19272, 23727, 31636, 47454, 52487, 63272, 94908, 104974, 157461, 189816, 209948, 314922, 419896, 577357, 629844, 1154714, 1259688, 1732071, 2309428, 3464142, 4618856, 6928284, 13856568]

約数ペア:

[(1, 13856568), (2, 6928284), (3, 4618856), (4, 3464142), (6, 2309428), (8, 1732071), (11, 1259688), (12, 1154714), (22, 629844), (24, 577357), (33, 419896), (44, 314922), (66, 209948), (73, 189816), (88, 157461), (132, 104974), (146, 94908), (219, 63272), (264, 52487), (292, 47454), (438, 31636), (584, 23727), (719, 19272), (803, 17256), (876, 15818), (1438, 9636), (1606, 8628), (1752, 7909), (2157, 6424), (2409, 5752), (2876, 4818), (3212, 4314)]