15317170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8226

約数の個数: 32

約数和(自身を含む): 31850496

約数和(自身を除く): 16533326

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 8191, 16382, 40955, 81910, 90101, 139247, 180202, 278494, 450505, 696235, 901010, 1392470, 1531717, 3063434, 7658585, 15317170]

約数ペア:

[(1, 15317170), (2, 7658585), (5, 3063434), (10, 1531717), (11, 1392470), (17, 901010), (22, 696235), (34, 450505), (55, 278494), (85, 180202), (110, 139247), (170, 90101), (187, 81910), (374, 40955), (935, 16382), (1870, 8191)]