26214542

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1109}}^1$

素因数の和:1387

約数の個数: 16

約数和(自身を含む): 40279680

約数和(自身を除く): 14065138

約数列:

[1, 2, 53, 106, 223, 446, 1109, 2218, 11819, 23638, 58777, 117554, 247307, 494614, 13107271, 26214542]

約数ペア:

[(1, 26214542), (2, 13107271), (53, 494614), (106, 247307), (223, 117554), (446, 58777), (1109, 23638), (2218, 11819)]