17182908

素因数分解:

$2^2\times 3^3\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 44772000

約数和(自身を除く): 27589092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 409, 778, 818, 1167, 1227, 1556, 1636, 2334, 2454, 3501, 3681, 4668, 4908, 7002, 7362, 10503, 11043, 14004, 14724, 21006, 22086, 42012, 44172, 159101, 318202, 477303, 636404, 954606, 1431909, 1909212, 2863818, 4295727, 5727636, 8591454, 17182908]

約数ペア:

[(1, 17182908), (2, 8591454), (3, 5727636), (4, 4295727), (6, 2863818), (9, 1909212), (12, 1431909), (18, 954606), (27, 636404), (36, 477303), (54, 318202), (108, 159101), (389, 44172), (409, 42012), (778, 22086), (818, 21006), (1167, 14724), (1227, 14004), (1556, 11043), (1636, 10503), (2334, 7362), (2454, 7002), (3501, 4908), (3681, 4668)]