27164504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199739}}^1$

素因数の和:199762

約数の個数: 16

約数和(自身を含む): 53929800

約数和(自身を除く): 26765296

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199739, 399478, 798956, 1597912, 3395563, 6791126, 13582252, 27164504]

約数ペア:

[(1, 27164504), (2, 13582252), (4, 6791126), (8, 3395563), (17, 1597912), (34, 798956), (68, 399478), (136, 199739)]