15660006752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1129}}^1\times {\mathrm{33343}}^1$

素因数の和:34495

約数の個数: 48

約数和(自身を含む): 33232631040

約数和(自身を除く): 17572624288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1129, 2258, 4516, 9032, 14677, 18064, 29354, 33343, 36128, 58708, 66686, 117416, 133372, 234832, 266744, 433459, 469664, 533488, 866918, 1066976, 1733836, 3467672, 6935344, 13870688, 37644247, 75288494, 150576988, 301153976, 489375211, 602307952, 978750422, 1204615904, 1957500844, 3915001688, 7830003376, 15660006752]

約数ペア:

[(1, 15660006752), (2, 7830003376), (4, 3915001688), (8, 1957500844), (13, 1204615904), (16, 978750422), (26, 602307952), (32, 489375211), (52, 301153976), (104, 150576988), (208, 75288494), (416, 37644247), (1129, 13870688), (2258, 6935344), (4516, 3467672), (9032, 1733836), (14677, 1066976), (18064, 866918), (29354, 533488), (33343, 469664), (36128, 433459), (58708, 266744), (66686, 234832), (117416, 133372)]