18224768

素因数分解:

$2^7\times {\mathrm{142381}}^1$

素因数の和:142395

約数の個数: 16

約数和(自身を含む): 36307410

約数和(自身を除く): 18082642

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 142381, 284762, 569524, 1139048, 2278096, 4556192, 9112384, 18224768]

約数ペア:

[(1, 18224768), (2, 9112384), (4, 4556192), (8, 2278096), (16, 1139048), (32, 569524), (64, 284762), (128, 142381)]