15480944

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{23599}}^1$

素因数の和:23648

約数の個数: 20

約数和(自身を含む): 30727200

約数和(自身を除く): 15246256

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 23599, 47198, 94396, 188792, 377584, 967559, 1935118, 3870236, 7740472, 15480944]

約数ペア:

[(1, 15480944), (2, 7740472), (4, 3870236), (8, 1935118), (16, 967559), (41, 377584), (82, 188792), (164, 94396), (328, 47198), (656, 23599)]