18742096

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{24923}}^1$

素因数の和:24978

約数の個数: 20

約数和(自身を含む): 37086912

約数和(自身を除く): 18344816

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 24923, 49846, 99692, 199384, 398768, 1171381, 2342762, 4685524, 9371048, 18742096]

約数ペア:

[(1, 18742096), (2, 9371048), (4, 4685524), (8, 2342762), (16, 1171381), (47, 398768), (94, 199384), (188, 99692), (376, 49846), (752, 24923)]