31913746

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2141}}^1$

素因数の和:2429

約数の個数: 16

約数和(自身を含む): 49737240

約数和(自身を除く): 17823494

約数列:

[1, 2, 29, 58, 257, 514, 2141, 4282, 7453, 14906, 62089, 124178, 550237, 1100474, 15956873, 31913746]

約数ペア:

[(1, 31913746), (2, 15956873), (29, 1100474), (58, 550237), (257, 124178), (514, 62089), (2141, 14906), (4282, 7453)]