15707556688

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{31147}}^1$

素因数の和:31931

約数の個数: 40

約数和(自身を含む): 31184630048

約数和(自身を除く): 15477073360

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 733, 1466, 2932, 5864, 11728, 31147, 31519, 62294, 63038, 124588, 126076, 249176, 252152, 498352, 504304, 1339321, 2678642, 5357284, 10714568, 21429136, 22830751, 45661502, 91323004, 182646008, 365292016, 981722293, 1963444586, 3926889172, 7853778344, 15707556688]

約数ペア:

[(1, 15707556688), (2, 7853778344), (4, 3926889172), (8, 1963444586), (16, 981722293), (43, 365292016), (86, 182646008), (172, 91323004), (344, 45661502), (688, 22830751), (733, 21429136), (1466, 10714568), (2932, 5357284), (5864, 2678642), (11728, 1339321), (31147, 504304), (31519, 498352), (62294, 252152), (63038, 249176), (124588, 126076)]