18300148

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{77543}}^1$

素因数の和:77606

約数の個数: 12

約数和(自身を含む): 32568480

約数和(自身を除く): 14268332

約数列:

[1, 2, 4, 59, 118, 236, 77543, 155086, 310172, 4575037, 9150074, 18300148]

約数ペア:

[(1, 18300148), (2, 9150074), (4, 4575037), (59, 310172), (118, 155086), (236, 77543)]