18264768

素因数分解:

$2^6\times 3^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:645

約数の個数: 56

約数和(自身を含む): 48646080

約数和(自身を除く): 30381312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 251, 379, 502, 753, 758, 1004, 1137, 1506, 1516, 2008, 2274, 3012, 3032, 4016, 4548, 6024, 6064, 8032, 9096, 12048, 12128, 16064, 18192, 24096, 24256, 36384, 48192, 72768, 95129, 190258, 285387, 380516, 570774, 761032, 1141548, 1522064, 2283096, 3044128, 4566192, 6088256, 9132384, 18264768]

約数ペア:

[(1, 18264768), (2, 9132384), (3, 6088256), (4, 4566192), (6, 3044128), (8, 2283096), (12, 1522064), (16, 1141548), (24, 761032), (32, 570774), (48, 380516), (64, 285387), (96, 190258), (192, 95129), (251, 72768), (379, 48192), (502, 36384), (753, 24256), (758, 24096), (1004, 18192), (1137, 16064), (1506, 12128), (1516, 12048), (2008, 9096), (2274, 8032), (3012, 6064), (3032, 6024), (4016, 4548)]