27786200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10687}}^1$

素因数の和:10716

約数の個数: 48

約数和(自身を含む): 69578880

約数和(自身を除く): 41792680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 10687, 21374, 42748, 53435, 85496, 106870, 138931, 213740, 267175, 277862, 427480, 534350, 555724, 694655, 1068700, 1111448, 1389310, 2137400, 2778620, 3473275, 5557240, 6946550, 13893100, 27786200]

約数ペア:

[(1, 27786200), (2, 13893100), (4, 6946550), (5, 5557240), (8, 3473275), (10, 2778620), (13, 2137400), (20, 1389310), (25, 1111448), (26, 1068700), (40, 694655), (50, 555724), (52, 534350), (65, 427480), (100, 277862), (104, 267175), (130, 213740), (200, 138931), (260, 106870), (325, 85496), (520, 53435), (650, 42748), (1300, 21374), (2600, 10687)]