15696038416

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{1811}}^1\times {\mathrm{18679}}^1$

素因数の和:20527

約数の個数: 40

約数和(自身を含む): 31478788800

約数和(自身を除く): 15782750384

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 1811, 3622, 7244, 14488, 18679, 28976, 37358, 52519, 74716, 105038, 149432, 210076, 298864, 420152, 541691, 840304, 1083382, 2166764, 4333528, 8667056, 33827669, 67655338, 135310676, 270621352, 541242704, 981002401, 1962004802, 3924009604, 7848019208, 15696038416]

約数ペア:

[(1, 15696038416), (2, 7848019208), (4, 3924009604), (8, 1962004802), (16, 981002401), (29, 541242704), (58, 270621352), (116, 135310676), (232, 67655338), (464, 33827669), (1811, 8667056), (3622, 4333528), (7244, 2166764), (14488, 1083382), (18679, 840304), (28976, 541691), (37358, 420152), (52519, 298864), (74716, 210076), (105038, 149432)]