15665570704

素因数分解:

$2^4\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{130843}}^1$

素因数の和:131927

約数の個数: 40

約数和(自身を含む): 34720763840

約数和(自身を除く): 19055193136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1069, 2138, 4276, 7483, 8552, 14966, 17104, 29932, 59864, 119728, 130843, 261686, 523372, 915901, 1046744, 1831802, 2093488, 3663604, 7327208, 14654416, 139871167, 279742334, 559484668, 979098169, 1118969336, 1958196338, 2237938672, 3916392676, 7832785352, 15665570704]

約数ペア:

[(1, 15665570704), (2, 7832785352), (4, 3916392676), (7, 2237938672), (8, 1958196338), (14, 1118969336), (16, 979098169), (28, 559484668), (56, 279742334), (112, 139871167), (1069, 14654416), (2138, 7327208), (4276, 3663604), (7483, 2093488), (8552, 1831802), (14966, 1046744), (17104, 915901), (29932, 523372), (59864, 261686), (119728, 130843)]