14658040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11821}}^1$

素因数の和:11863

約数の個数: 32

約数和(自身を含む): 34047360

約数和(自身を除く): 19389320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 11821, 23642, 47284, 59105, 94568, 118210, 236420, 366451, 472840, 732902, 1465804, 1832255, 2931608, 3664510, 7329020, 14658040]

約数ペア:

[(1, 14658040), (2, 7329020), (4, 3664510), (5, 2931608), (8, 1832255), (10, 1465804), (20, 732902), (31, 472840), (40, 366451), (62, 236420), (124, 118210), (155, 94568), (248, 59105), (310, 47284), (620, 23642), (1240, 11821)]