4428643216

素因数分解:

$2^4\times {\mathrm{4861}}^1\times {\mathrm{56941}}^1$

素因数の和:61810

約数の個数: 20

約数和(自身を含む): 8582412124

約数和(自身を除く): 4153768908

約数列:

[1, 2, 4, 8, 16, 4861, 9722, 19444, 38888, 56941, 77776, 113882, 227764, 455528, 911056, 276790201, 553580402, 1107160804, 2214321608, 4428643216]

約数ペア:

[(1, 4428643216), (2, 2214321608), (4, 1107160804), (8, 553580402), (16, 276790201), (4861, 911056), (9722, 455528), (19444, 227764), (38888, 113882), (56941, 77776)]