11281456

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{3079}}^1$

素因数の和:3316

約数の個数: 20

約数和(自身を含む): 21960400

約数和(自身を除く): 10678944

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3079, 3664, 6158, 12316, 24632, 49264, 705091, 1410182, 2820364, 5640728, 11281456]

約数ペア:

[(1, 11281456), (2, 5640728), (4, 2820364), (8, 1410182), (16, 705091), (229, 49264), (458, 24632), (916, 12316), (1832, 6158), (3079, 3664)]