26721036

素因数分解:

$2^2\times 3^3\times {\mathrm{401}}^1\times {\mathrm{617}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 69562080

約数和(自身を除く): 42841044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 401, 617, 802, 1203, 1234, 1604, 1851, 2406, 2468, 3609, 3702, 4812, 5553, 7218, 7404, 10827, 11106, 14436, 16659, 21654, 22212, 33318, 43308, 66636, 247417, 494834, 742251, 989668, 1484502, 2226753, 2969004, 4453506, 6680259, 8907012, 13360518, 26721036]

約数ペア:

[(1, 26721036), (2, 13360518), (3, 8907012), (4, 6680259), (6, 4453506), (9, 2969004), (12, 2226753), (18, 1484502), (27, 989668), (36, 742251), (54, 494834), (108, 247417), (401, 66636), (617, 43308), (802, 33318), (1203, 22212), (1234, 21654), (1604, 16659), (1851, 14436), (2406, 11106), (2468, 10827), (3609, 7404), (3702, 7218), (4812, 5553)]