1729607056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{3487111}}^1$

素因数の和:3487150

約数の個数: 20

約数和(自身を含む): 3459215104

約数和(自身を除く): 1729608048

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 3487111, 6974222, 13948444, 27896888, 55793776, 108100441, 216200882, 432401764, 864803528, 1729607056]

約数ペア:

[(1, 1729607056), (2, 864803528), (4, 432401764), (8, 216200882), (16, 108100441), (31, 55793776), (62, 27896888), (124, 13948444), (248, 6974222), (496, 3487111)]