14502920

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6841}}^1$

素因数の和:6905

約数の個数: 32

約数和(自身を含む): 33252120

約数和(自身を除く): 18749200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 6841, 13682, 27364, 34205, 54728, 68410, 136820, 273640, 362573, 725146, 1450292, 1812865, 2900584, 3625730, 7251460, 14502920]

約数ペア:

[(1, 14502920), (2, 7251460), (4, 3625730), (5, 2900584), (8, 1812865), (10, 1450292), (20, 725146), (40, 362573), (53, 273640), (106, 136820), (212, 68410), (265, 54728), (424, 34205), (530, 27364), (1060, 13682), (2120, 6841)]