995725113872

素因数分解:

$2^4\times {\mathrm{557}}^1\times {\mathrm{111728581}}^1$

素因数の和:111729146

約数の個数: 20

約数和(自身を含む): 1932681011436

約数和(自身を除く): 936955897564

約数列:

[1, 2, 4, 8, 16, 557, 1114, 2228, 4456, 8912, 111728581, 223457162, 446914324, 893828648, 1787657296, 62232819617, 124465639234, 248931278468, 497862556936, 995725113872]

約数ペア:

[(1, 995725113872), (2, 497862556936), (4, 248931278468), (8, 124465639234), (16, 62232819617), (557, 1787657296), (1114, 893828648), (2228, 446914324), (4456, 223457162), (8912, 111728581)]