9210128

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{10861}}^1$

素因数の和:10922

約数の個数: 20

約数和(自身を含む): 18182988

約数和(自身を除く): 8972860

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 10861, 21722, 43444, 86888, 173776, 575633, 1151266, 2302532, 4605064, 9210128]

約数ペア:

[(1, 9210128), (2, 4605064), (4, 2302532), (8, 1151266), (16, 575633), (53, 173776), (106, 86888), (212, 43444), (424, 21722), (848, 10861)]