15155024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{55717}}^1$

素因数の和:55742

約数の個数: 20

約数和(自身を含む): 31090644

約数和(自身を除く): 15935620

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 55717, 111434, 222868, 445736, 891472, 947189, 1894378, 3788756, 7577512, 15155024]

約数ペア:

[(1, 15155024), (2, 7577512), (4, 3788756), (8, 1894378), (16, 947189), (17, 891472), (34, 445736), (68, 222868), (136, 111434), (272, 55717)]