15696318976

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{2358221}}^1$

素因数の和:2358252

約数の個数: 40

約数和(自身を含む): 33774455484

約数和(自身を除く): 18078136508

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 2358221, 4716442, 9432884, 18865768, 30656873, 37731536, 61313746, 75463072, 122627492, 150926144, 245254984, 301852288, 490509968, 603704576, 981019936, 1207409152, 1962039872, 3924079744, 7848159488, 15696318976]

約数ペア:

[(1, 15696318976), (2, 7848159488), (4, 3924079744), (8, 1962039872), (13, 1207409152), (16, 981019936), (26, 603704576), (32, 490509968), (52, 301852288), (64, 245254984), (104, 150926144), (128, 122627492), (208, 75463072), (256, 61313746), (416, 37731536), (512, 30656873), (832, 18865768), (1664, 9432884), (3328, 4716442), (6656, 2358221)]