28653410

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{25357}}^1$

素因数の和:25477

約数の個数: 16

約数和(自身を含む): 52034616

約数和(自身を除く): 23381206

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 25357, 50714, 126785, 253570, 2865341, 5730682, 14326705, 28653410]

約数ペア:

[(1, 28653410), (2, 14326705), (5, 5730682), (10, 2865341), (113, 253570), (226, 126785), (565, 50714), (1130, 25357)]