10961560

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6373}}^1$

素因数の和:6427

約数の個数: 32

約数和(自身を含む): 25241040

約数和(自身を除く): 14279480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 6373, 12746, 25492, 31865, 50984, 63730, 127460, 254920, 274039, 548078, 1096156, 1370195, 2192312, 2740390, 5480780, 10961560]

約数ペア:

[(1, 10961560), (2, 5480780), (4, 2740390), (5, 2192312), (8, 1370195), (10, 1096156), (20, 548078), (40, 274039), (43, 254920), (86, 127460), (172, 63730), (215, 50984), (344, 31865), (430, 25492), (860, 12746), (1720, 6373)]