26780176

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{7309}}^1$

素因数の和:7546

約数の個数: 20

約数和(自身を含む): 52120300

約数和(自身を除く): 25340124

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 7309, 14618, 29236, 58472, 116944, 1673761, 3347522, 6695044, 13390088, 26780176]

約数ペア:

[(1, 26780176), (2, 13390088), (4, 6695044), (8, 3347522), (16, 1673761), (229, 116944), (458, 58472), (916, 29236), (1832, 14618), (3664, 7309)]