26287190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 48936096

約数和(自身を除く): 22648906

約数列:

[1, 2, 5, 10, 43, 86, 113, 215, 226, 430, 541, 565, 1082, 1130, 2705, 4859, 5410, 9718, 23263, 24295, 46526, 48590, 61133, 116315, 122266, 232630, 305665, 611330, 2628719, 5257438, 13143595, 26287190]

約数ペア:

[(1, 26287190), (2, 13143595), (5, 5257438), (10, 2628719), (43, 611330), (86, 305665), (113, 232630), (215, 122266), (226, 116315), (430, 61133), (541, 48590), (565, 46526), (1082, 24295), (1130, 23263), (2705, 9718), (4859, 5410)]