18816262

素因数分解:

$2^1\times {\mathrm{47}}^2\times {\mathrm{4259}}^1$

素因数の和:4355

約数の個数: 12

約数和(自身を含む): 28844460

約数和(自身を除く): 10028198

約数列:

[1, 2, 47, 94, 2209, 4259, 4418, 8518, 200173, 400346, 9408131, 18816262]

約数ペア:

[(1, 18816262), (2, 9408131), (47, 400346), (94, 200173), (2209, 8518), (4259, 4418)]