15944504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{117239}}^1$

素因数の和:117262

約数の個数: 16

約数和(自身を含む): 31654800

約数和(自身を除く): 15710296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 117239, 234478, 468956, 937912, 1993063, 3986126, 7972252, 15944504]

約数ペア:

[(1, 15944504), (2, 7972252), (4, 3986126), (8, 1993063), (17, 937912), (34, 468956), (68, 234478), (136, 117239)]