125829928

素因数分解:

$2^3\times 7^1\times {\mathrm{677}}^1\times {\mathrm{3319}}^1$

素因数の和:4009

約数の個数: 32

約数和(自身を含む): 270115200

約数和(自身を除く): 144285272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 677, 1354, 2708, 3319, 4739, 5416, 6638, 9478, 13276, 18956, 23233, 26552, 37912, 46466, 92932, 185864, 2246963, 4493926, 8987852, 15728741, 17975704, 31457482, 62914964, 125829928]

約数ペア:

[(1, 125829928), (2, 62914964), (4, 31457482), (7, 17975704), (8, 15728741), (14, 8987852), (28, 4493926), (56, 2246963), (677, 185864), (1354, 92932), (2708, 46466), (3319, 37912), (4739, 26552), (5416, 23233), (6638, 18956), (9478, 13276)]