18577062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 46773792

約数和(自身を除く): 28196730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2417, 2562, 3843, 4834, 7251, 7686, 14502, 16919, 21753, 33838, 43506, 50757, 101514, 147437, 152271, 294874, 304542, 442311, 884622, 1032059, 1326933, 2064118, 2653866, 3096177, 6192354, 9288531, 18577062]

約数ペア:

[(1, 18577062), (2, 9288531), (3, 6192354), (6, 3096177), (7, 2653866), (9, 2064118), (14, 1326933), (18, 1032059), (21, 884622), (42, 442311), (61, 304542), (63, 294874), (122, 152271), (126, 147437), (183, 101514), (366, 50757), (427, 43506), (549, 33838), (854, 21753), (1098, 16919), (1281, 14502), (2417, 7686), (2562, 7251), (3843, 4834)]