15676861616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{300277}}^1$

素因数の和:300549

約数の個数: 40

約数和(自身を含む): 32840804304

約数和(自身を除く): 17163942688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 502, 1004, 2008, 3263, 4016, 6526, 13052, 26104, 52208, 300277, 600554, 1201108, 2402216, 3903601, 4804432, 7807202, 15614404, 31228808, 62457616, 75369527, 150739054, 301478108, 602956216, 979803851, 1205912432, 1959607702, 3919215404, 7838430808, 15676861616]

約数ペア:

[(1, 15676861616), (2, 7838430808), (4, 3919215404), (8, 1959607702), (13, 1205912432), (16, 979803851), (26, 602956216), (52, 301478108), (104, 150739054), (208, 75369527), (251, 62457616), (502, 31228808), (1004, 15614404), (2008, 7807202), (3263, 4804432), (4016, 3903601), (6526, 2402216), (13052, 1201108), (26104, 600554), (52208, 300277)]