38946626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{21613}}^1$

素因数の和:21685

約数の個数: 16

約数和(自身を含む): 63026424

約数和(自身を除く): 24079798

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 21613, 43226, 367421, 734842, 1145489, 2290978, 19473313, 38946626]

約数ペア:

[(1, 38946626), (2, 19473313), (17, 2290978), (34, 1145489), (53, 734842), (106, 367421), (901, 43226), (1802, 21613)]