9727408

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{11471}}^1$

素因数の和:11532

約数の個数: 20

約数和(自身を含む): 19204128

約数和(自身を除く): 9476720

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 11471, 22942, 45884, 91768, 183536, 607963, 1215926, 2431852, 4863704, 9727408]

約数ペア:

[(1, 9727408), (2, 4863704), (4, 2431852), (8, 1215926), (16, 607963), (53, 183536), (106, 91768), (212, 45884), (424, 22942), (848, 11471)]