19242456

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5381}}^1$

素因数の和:5539

約数の個数: 32

約数和(自身を含む): 48438000

約数和(自身を除く): 29195544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 5381, 10762, 16143, 21524, 32286, 43048, 64572, 129144, 801769, 1603538, 2405307, 3207076, 4810614, 6414152, 9621228, 19242456]

約数ペア:

[(1, 19242456), (2, 9621228), (3, 6414152), (4, 4810614), (6, 3207076), (8, 2405307), (12, 1603538), (24, 801769), (149, 129144), (298, 64572), (447, 43048), (596, 32286), (894, 21524), (1192, 16143), (1788, 10762), (3576, 5381)]