31472528

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{3457}}^1$

素因数の和:4034

約数の個数: 20

約数和(自身を含む): 61102860

約数和(自身を除く): 29630332

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 3457, 4552, 6914, 9104, 13828, 27656, 55312, 1967033, 3934066, 7868132, 15736264, 31472528]

約数ペア:

[(1, 31472528), (2, 15736264), (4, 7868132), (8, 3934066), (16, 1967033), (569, 55312), (1138, 27656), (2276, 13828), (3457, 9104), (4552, 6914)]