63840928

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{28099}}^1$

素因数の和:28180

約数の個数: 24

約数和(自身を含む): 127461600

約数和(自身を除く): 63620672

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 28099, 56198, 112396, 224792, 449584, 899168, 1995029, 3990058, 7980116, 15960232, 31920464, 63840928]

約数ペア:

[(1, 63840928), (2, 31920464), (4, 15960232), (8, 7980116), (16, 3990058), (32, 1995029), (71, 899168), (142, 449584), (284, 224792), (568, 112396), (1136, 56198), (2272, 28099)]