12562832

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{21221}}^1$

素因数の和:21266

約数の個数: 20

約数和(自身を含む): 24999516

約数和(自身を除く): 12436684

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 21221, 42442, 84884, 169768, 339536, 785177, 1570354, 3140708, 6281416, 12562832]

約数ペア:

[(1, 12562832), (2, 6281416), (4, 3140708), (8, 1570354), (16, 785177), (37, 339536), (74, 169768), (148, 84884), (296, 42442), (592, 21221)]