16227848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22291}}^1$

素因数の和:22317

約数の個数: 32

約数和(自身を含む): 37450560

約数和(自身を除く): 21222712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 22291, 44582, 89164, 156037, 178328, 289783, 312074, 579566, 624148, 1159132, 1248296, 2028481, 2318264, 4056962, 8113924, 16227848]

約数ペア:

[(1, 16227848), (2, 8113924), (4, 4056962), (7, 2318264), (8, 2028481), (13, 1248296), (14, 1159132), (26, 624148), (28, 579566), (52, 312074), (56, 289783), (91, 178328), (104, 156037), (182, 89164), (364, 44582), (728, 22291)]