18119056

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{7213}}^1$

素因数の和:7378

約数の個数: 20

約数和(自身を含む): 35334172

約数和(自身を除く): 17215116

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 7213, 14426, 28852, 57704, 115408, 1132441, 2264882, 4529764, 9059528, 18119056]

約数ペア:

[(1, 18119056), (2, 9059528), (4, 4529764), (8, 2264882), (16, 1132441), (157, 115408), (314, 57704), (628, 28852), (1256, 14426), (2512, 7213)]