18014404

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 32272128

約数和(自身を除く): 14257724

約数列:

[1, 2, 4, 71, 137, 142, 274, 284, 463, 548, 926, 1852, 9727, 19454, 32873, 38908, 63431, 65746, 126862, 131492, 253724, 4503601, 9007202, 18014404]

約数ペア:

[(1, 18014404), (2, 9007202), (4, 4503601), (71, 253724), (137, 131492), (142, 126862), (274, 65746), (284, 63431), (463, 38908), (548, 32873), (926, 19454), (1852, 9727)]