421362384

素因数分解:

$2^4\times 3^1\times {\mathrm{8778383}}^1$

素因数の和:8778394

約数の個数: 20

約数和(自身を含む): 1088519616

約数和(自身を除く): 667157232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8778383, 17556766, 26335149, 35113532, 52670298, 70227064, 105340596, 140454128, 210681192, 421362384]

約数ペア:

[(1, 421362384), (2, 210681192), (3, 140454128), (4, 105340596), (6, 70227064), (8, 52670298), (12, 35113532), (16, 26335149), (24, 17556766), (48, 8778383)]