28322122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{17333}}^1$

素因数の和:17397

約数の個数: 16

約数和(自身を含む): 45761760

約数和(自身を除く): 17439638

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 17333, 34666, 329327, 658654, 745319, 1490638, 14161061, 28322122]

約数ペア:

[(1, 28322122), (2, 14161061), (19, 1490638), (38, 745319), (43, 658654), (86, 329327), (817, 34666), (1634, 17333)]