17879472

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9551}}^1$

素因数の和:9578

約数の個数: 60

約数和(自身を含む): 53892384

約数和(自身を除く): 36012912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 9551, 19102, 28653, 38204, 57306, 76408, 85959, 114612, 124163, 152816, 171918, 229224, 248326, 343836, 372489, 458448, 496652, 687672, 744978, 993304, 1117467, 1375344, 1489956, 1986608, 2234934, 2979912, 4469868, 5959824, 8939736, 17879472]

約数ペア:

[(1, 17879472), (2, 8939736), (3, 5959824), (4, 4469868), (6, 2979912), (8, 2234934), (9, 1986608), (12, 1489956), (13, 1375344), (16, 1117467), (18, 993304), (24, 744978), (26, 687672), (36, 496652), (39, 458448), (48, 372489), (52, 343836), (72, 248326), (78, 229224), (104, 171918), (117, 152816), (144, 124163), (156, 114612), (208, 85959), (234, 76408), (312, 57306), (468, 38204), (624, 28653), (936, 19102), (1872, 9551)]