15964048

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{4357}}^1$

素因数の和:4594

約数の個数: 20

約数和(自身を含む): 31072540

約数和(自身を除く): 15108492

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 4357, 8714, 17428, 34856, 69712, 997753, 1995506, 3991012, 7982024, 15964048]

約数ペア:

[(1, 15964048), (2, 7982024), (4, 3991012), (8, 1995506), (16, 997753), (229, 69712), (458, 34856), (916, 17428), (1832, 8714), (3664, 4357)]