26748590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1009}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 52794720

約数和(自身を除く): 26046130

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 241, 482, 1009, 1205, 2018, 2410, 2651, 5045, 5302, 10090, 11099, 13255, 22198, 26510, 55495, 110990, 243169, 486338, 1215845, 2431690, 2674859, 5349718, 13374295, 26748590]

約数ペア:

[(1, 26748590), (2, 13374295), (5, 5349718), (10, 2674859), (11, 2431690), (22, 1215845), (55, 486338), (110, 243169), (241, 110990), (482, 55495), (1009, 26510), (1205, 22198), (2018, 13255), (2410, 11099), (2651, 10090), (5045, 5302)]