15663142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{3109}}^1$

素因数の和:3351

約数の個数: 16

約数和(自身を含む): 25750800

約数和(自身を除く): 10087658

約数列:

[1, 2, 11, 22, 229, 458, 2519, 3109, 5038, 6218, 34199, 68398, 711961, 1423922, 7831571, 15663142]

約数ペア:

[(1, 15663142), (2, 7831571), (11, 1423922), (22, 711961), (229, 68398), (458, 34199), (2519, 6218), (3109, 5038)]