15195832

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{31139}}^1$

素因数の和:31206

約数の個数: 16

約数和(自身を含む): 28960200

約数和(自身を除く): 13764368

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 31139, 62278, 124556, 249112, 1899479, 3798958, 7597916, 15195832]

約数ペア:

[(1, 15195832), (2, 7597916), (4, 3798958), (8, 1899479), (61, 249112), (122, 124556), (244, 62278), (488, 31139)]