26478228

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{919}}^1$

素因数の和:954

約数の個数: 60

約数和(自身を含む): 72153760

約数和(自身を除く): 45675532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 919, 1029, 1372, 1838, 2058, 2401, 2757, 3676, 4116, 4802, 5514, 6433, 7203, 9604, 11028, 12866, 14406, 19299, 25732, 28812, 38598, 45031, 77196, 90062, 135093, 180124, 270186, 315217, 540372, 630434, 945651, 1260868, 1891302, 2206519, 3782604, 4413038, 6619557, 8826076, 13239114, 26478228]

約数ペア:

[(1, 26478228), (2, 13239114), (3, 8826076), (4, 6619557), (6, 4413038), (7, 3782604), (12, 2206519), (14, 1891302), (21, 1260868), (28, 945651), (42, 630434), (49, 540372), (84, 315217), (98, 270186), (147, 180124), (196, 135093), (294, 90062), (343, 77196), (588, 45031), (686, 38598), (919, 28812), (1029, 25732), (1372, 19299), (1838, 14406), (2058, 12866), (2401, 11028), (2757, 9604), (3676, 7203), (4116, 6433), (4802, 5514)]