889764816

素因数分解:

$2^4\times 3^1\times {\mathrm{18536767}}^1$

素因数の和:18536778

約数の個数: 20

約数和(自身を含む): 2298559232

約数和(自身を除く): 1408794416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 18536767, 37073534, 55610301, 74147068, 111220602, 148294136, 222441204, 296588272, 444882408, 889764816]

約数ペア:

[(1, 889764816), (2, 444882408), (3, 296588272), (4, 222441204), (6, 148294136), (8, 111220602), (12, 74147068), (16, 55610301), (24, 37073534), (48, 18536767)]