18442052

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{40801}}^1$

素因数の和:40918

約数の個数: 12

約数和(自身を含む): 32559996

約数和(自身を除く): 14117944

約数列:

[1, 2, 4, 113, 226, 452, 40801, 81602, 163204, 4610513, 9221026, 18442052]

約数ペア:

[(1, 18442052), (2, 9221026), (4, 4610513), (113, 163204), (226, 81602), (452, 40801)]