27954512

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{4357}}^1$

素因数の和:4766

約数の個数: 20

約数和(自身を含む): 54309396

約数和(自身を除く): 26354884

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 4357, 6416, 8714, 17428, 34856, 69712, 1747157, 3494314, 6988628, 13977256, 27954512]

約数ペア:

[(1, 27954512), (2, 13977256), (4, 6988628), (8, 3494314), (16, 1747157), (401, 69712), (802, 34856), (1604, 17428), (3208, 8714), (4357, 6416)]