8180848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 17547488

約数和(自身を除く): 9366640

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1063, 1924, 2126, 3848, 4252, 7696, 8504, 13819, 17008, 27638, 39331, 55276, 78662, 110552, 157324, 221104, 314648, 511303, 629296, 1022606, 2045212, 4090424, 8180848]

約数ペア:

[(1, 8180848), (2, 4090424), (4, 2045212), (8, 1022606), (13, 629296), (16, 511303), (26, 314648), (37, 221104), (52, 157324), (74, 110552), (104, 78662), (148, 55276), (208, 39331), (296, 27638), (481, 17008), (592, 13819), (962, 8504), (1063, 7696), (1924, 4252), (2126, 3848)]