13739696

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{27701}}^1$

素因数の和:27740

約数の個数: 20

約数和(自身を含む): 27480384

約数和(自身を除く): 13740688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 27701, 55402, 110804, 221608, 443216, 858731, 1717462, 3434924, 6869848, 13739696]

約数ペア:

[(1, 13739696), (2, 6869848), (4, 3434924), (8, 1717462), (16, 858731), (31, 443216), (62, 221608), (124, 110804), (248, 55402), (496, 27701)]