18247088

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{6829}}^1$

素因数の和:7004

約数の個数: 20

約数和(自身を含む): 35570640

約数和(自身を除く): 17323552

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 6829, 13658, 27316, 54632, 109264, 1140443, 2280886, 4561772, 9123544, 18247088]

約数ペア:

[(1, 18247088), (2, 9123544), (4, 4561772), (8, 2280886), (16, 1140443), (167, 109264), (334, 54632), (668, 27316), (1336, 13658), (2672, 6829)]