38642402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{827}}^1$

素因数の和:1273

約数の個数: 16

約数和(自身を含む): 59139072

約数和(自身を除く): 20496670

約数列:

[1, 2, 61, 122, 383, 766, 827, 1654, 23363, 46726, 50447, 100894, 316741, 633482, 19321201, 38642402]

約数ペア:

[(1, 38642402), (2, 19321201), (61, 633482), (122, 316741), (383, 100894), (766, 50447), (827, 46726), (1654, 23363)]