15694621904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9239}}^1\times {\mathrm{8167}}^1$

素因数の和:17427

約数の個数: 40

約数和(自身を含む): 32754986880

約数和(自身を除く): 17060364976

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8167, 9239, 16334, 18478, 32668, 36956, 65336, 73912, 106171, 120107, 130672, 147824, 212342, 240214, 424684, 480428, 849368, 960856, 1698736, 1921712, 75454913, 150909826, 301819652, 603639304, 980913869, 1207278608, 1961827738, 3923655476, 7847310952, 15694621904]

約数ペア:

[(1, 15694621904), (2, 7847310952), (4, 3923655476), (8, 1961827738), (13, 1207278608), (16, 980913869), (26, 603639304), (52, 301819652), (104, 150909826), (208, 75454913), (8167, 1921712), (9239, 1698736), (16334, 960856), (18478, 849368), (32668, 480428), (36956, 424684), (65336, 240214), (73912, 212342), (106171, 147824), (120107, 130672)]