9640912

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{11369}}^1$

素因数の和:11430

約数の個数: 20

約数和(自身を含む): 19033380

約数和(自身を除く): 9392468

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 11369, 22738, 45476, 90952, 181904, 602557, 1205114, 2410228, 4820456, 9640912]

約数ペア:

[(1, 9640912), (2, 4820456), (4, 2410228), (8, 1205114), (16, 602557), (53, 181904), (106, 90952), (212, 45476), (424, 22738), (848, 11369)]