8393408

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{419}}^1$

素因数の和:744

約数の個数: 28

約数和(自身を含む): 16748760

約数和(自身を除く): 8355352

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 419, 626, 838, 1252, 1676, 2504, 3352, 5008, 6704, 10016, 13408, 20032, 26816, 131147, 262294, 524588, 1049176, 2098352, 4196704, 8393408]

約数ペア:

[(1, 8393408), (2, 4196704), (4, 2098352), (8, 1049176), (16, 524588), (32, 262294), (64, 131147), (313, 26816), (419, 20032), (626, 13408), (838, 10016), (1252, 6704), (1676, 5008), (2504, 3352)]