18468932

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3169}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 34083840

約数和(自身を除く): 15614908

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 3169, 5828, 6338, 12676, 98239, 148943, 196478, 297886, 392956, 595772, 4617233, 9234466, 18468932]

約数ペア:

[(1, 18468932), (2, 9234466), (4, 4617233), (31, 595772), (47, 392956), (62, 297886), (94, 196478), (124, 148943), (188, 98239), (1457, 12676), (2914, 6338), (3169, 5828)]