14290280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18803}}^1$

素因数の和:18833

約数の個数: 32

約数和(自身を含む): 33847200

約数和(自身を除く): 19556920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 18803, 37606, 75212, 94015, 150424, 188030, 357257, 376060, 714514, 752120, 1429028, 1786285, 2858056, 3572570, 7145140, 14290280]

約数ペア:

[(1, 14290280), (2, 7145140), (4, 3572570), (5, 2858056), (8, 1786285), (10, 1429028), (19, 752120), (20, 714514), (38, 376060), (40, 357257), (76, 188030), (95, 150424), (152, 94015), (190, 75212), (380, 37606), (760, 18803)]