16147408

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{4783}}^1$

素因数の和:5002

約数の個数: 20

約数和(自身を含む): 31440448

約数和(自身を除く): 15293040

約数列:

[1, 2, 4, 8, 16, 211, 422, 844, 1688, 3376, 4783, 9566, 19132, 38264, 76528, 1009213, 2018426, 4036852, 8073704, 16147408]

約数ペア:

[(1, 16147408), (2, 8073704), (4, 4036852), (8, 2018426), (16, 1009213), (211, 76528), (422, 38264), (844, 19132), (1688, 9566), (3376, 4783)]