15844367028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1357003}}^1$

素因数の和:1357156

約数の個数: 48

約数和(自身を含む): 42555645440

約数和(自身を除く): 26711278412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 1357003, 2714006, 4071009, 5428012, 8142018, 9499021, 16284036, 18998042, 28497063, 37996084, 56994126, 113988252, 188623417, 377246834, 565870251, 754493668, 1131740502, 1320363919, 2263481004, 2640727838, 3961091757, 5281455676, 7922183514, 15844367028]

約数ペア:

[(1, 15844367028), (2, 7922183514), (3, 5281455676), (4, 3961091757), (6, 2640727838), (7, 2263481004), (12, 1320363919), (14, 1131740502), (21, 754493668), (28, 565870251), (42, 377246834), (84, 188623417), (139, 113988252), (278, 56994126), (417, 37996084), (556, 28497063), (834, 18998042), (973, 16284036), (1668, 9499021), (1946, 8142018), (2919, 5428012), (3892, 4071009), (5838, 2714006), (11676, 1357003)]