18200384

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{2609}}^1$

素因数の和:2730

約数の個数: 28

約数和(自身を含む): 36461700

約数和(自身を除く): 18261316

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 2609, 3488, 5218, 6976, 10436, 20872, 41744, 83488, 166976, 284381, 568762, 1137524, 2275048, 4550096, 9100192, 18200384]

約数ペア:

[(1, 18200384), (2, 9100192), (4, 4550096), (8, 2275048), (16, 1137524), (32, 568762), (64, 284381), (109, 166976), (218, 83488), (436, 41744), (872, 20872), (1744, 10436), (2609, 6976), (3488, 5218)]