15537808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6791}}^1$

素因数の和:6823

約数の個数: 40

約数和(自身を含む): 35372736

約数和(自身を除く): 19834928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 6791, 13582, 27164, 54328, 74701, 88283, 108656, 149402, 176566, 298804, 353132, 597608, 706264, 971113, 1195216, 1412528, 1942226, 3884452, 7768904, 15537808]

約数ペア:

[(1, 15537808), (2, 7768904), (4, 3884452), (8, 1942226), (11, 1412528), (13, 1195216), (16, 971113), (22, 706264), (26, 597608), (44, 353132), (52, 298804), (88, 176566), (104, 149402), (143, 108656), (176, 88283), (208, 74701), (286, 54328), (572, 27164), (1144, 13582), (2288, 6791)]