15214184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{111869}}^1$

素因数の和:111892

約数の個数: 16

約数和(自身を含む): 30204900

約数和(自身を除く): 14990716

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 111869, 223738, 447476, 894952, 1901773, 3803546, 7607092, 15214184]

約数ペア:

[(1, 15214184), (2, 7607092), (4, 3803546), (8, 1901773), (17, 894952), (34, 447476), (68, 223738), (136, 111869)]