26878490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5081}}^1$

素因数の和:5134

約数の個数: 24

約数和(自身を含む): 50586228

約数和(自身を除く): 23707738

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5081, 5290, 10162, 25405, 50810, 116863, 233726, 584315, 1168630, 2687849, 5375698, 13439245, 26878490]

約数ペア:

[(1, 26878490), (2, 13439245), (5, 5375698), (10, 2687849), (23, 1168630), (46, 584315), (115, 233726), (230, 116863), (529, 50810), (1058, 25405), (2645, 10162), (5081, 5290)]