56138318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{13001}}^1$

素因数の和:13147

約数の個数: 16

約数和(自身を含む): 89869824

約数和(自身を除く): 33731506

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 13001, 26002, 221017, 442034, 1651127, 3302254, 28069159, 56138318]

約数ペア:

[(1, 56138318), (2, 28069159), (17, 3302254), (34, 1651127), (127, 442034), (254, 221017), (2159, 26002), (4318, 13001)]