18128512

素因数分解:

$2^7\times {\mathrm{141629}}^1$

素因数の和:141643

約数の個数: 16

約数和(自身を含む): 36115650

約数和(自身を除く): 17987138

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 141629, 283258, 566516, 1133032, 2266064, 4532128, 9064256, 18128512]

約数ペア:

[(1, 18128512), (2, 9064256), (4, 4532128), (8, 2266064), (16, 1133032), (32, 566516), (64, 283258), (128, 141629)]