11715538

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1053

約数の個数: 16

約数和(自身を含む): 18045720

約数和(自身を除く): 6330182

約数列:

[1, 2, 61, 109, 122, 218, 881, 1762, 6649, 13298, 53741, 96029, 107482, 192058, 5857769, 11715538]

約数ペア:

[(1, 11715538), (2, 5857769), (61, 192058), (109, 107482), (122, 96029), (218, 53741), (881, 13298), (1762, 6649)]