28441623

素因数分解:

$3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{3631}}^1$

素因数の和:4014

約数の個数: 16

約数和(自身を含む): 43467776

約数和(自身を除く): 15026153

約数列:

[1, 3, 7, 21, 373, 1119, 2611, 3631, 7833, 10893, 25417, 76251, 1354363, 4063089, 9480541, 28441623]

約数ペア:

[(1, 28441623), (3, 9480541), (7, 4063089), (21, 1354363), (373, 76251), (1119, 25417), (2611, 10893), (3631, 7833)]