8661472

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{5107}}^1$

素因数の和:5170

約数の個数: 24

約数和(自身を含む): 17377416

約数和(自身を除く): 8715944

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 5107, 10214, 20428, 40856, 81712, 163424, 270671, 541342, 1082684, 2165368, 4330736, 8661472]

約数ペア:

[(1, 8661472), (2, 4330736), (4, 2165368), (8, 1082684), (16, 541342), (32, 270671), (53, 163424), (106, 81712), (212, 40856), (424, 20428), (848, 10214), (1696, 5107)]