53280416

素因数分解:

$2^5\times 7^1\times {\mathrm{237859}}^1$

素因数の和:237876

約数の個数: 24

約数和(自身を含む): 119881440

約数和(自身を除く): 66601024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 237859, 475718, 951436, 1665013, 1902872, 3330026, 3805744, 6660052, 7611488, 13320104, 26640208, 53280416]

約数ペア:

[(1, 53280416), (2, 26640208), (4, 13320104), (7, 7611488), (8, 6660052), (14, 3805744), (16, 3330026), (28, 1902872), (32, 1665013), (56, 951436), (112, 475718), (224, 237859)]