370992016

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{109891}}^1$

素因数の和:110110

約数の個数: 20

約数和(自身を含む): 722210224

約数和(自身を除く): 351218208

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 109891, 219782, 439564, 879128, 1758256, 23187001, 46374002, 92748004, 185496008, 370992016]

約数ペア:

[(1, 370992016), (2, 185496008), (4, 92748004), (8, 46374002), (16, 23187001), (211, 1758256), (422, 879128), (844, 439564), (1688, 219782), (3376, 109891)]