28184550608

素因数分解:

$2^4\times {\mathrm{1663}}^1\times {\mathrm{1059251}}^1$

素因数の和:1060922

約数の個数: 20

約数和(自身を含む): 54640455168

約数和(自身を除く): 26455904560

約数列:

[1, 2, 4, 8, 16, 1663, 3326, 6652, 13304, 26608, 1059251, 2118502, 4237004, 8474008, 16948016, 1761534413, 3523068826, 7046137652, 14092275304, 28184550608]

約数ペア:

[(1, 28184550608), (2, 14092275304), (4, 7046137652), (8, 3523068826), (16, 1761534413), (1663, 16948016), (3326, 8474008), (6652, 4237004), (13304, 2118502), (26608, 1059251)]