11919648

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9551}}^1$

素因数の和:9577

約数の個数: 48

約数和(自身を含む): 33699456

約数和(自身を除く): 21779808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 9551, 19102, 28653, 38204, 57306, 76408, 114612, 124163, 152816, 229224, 248326, 305632, 372489, 458448, 496652, 744978, 916896, 993304, 1489956, 1986608, 2979912, 3973216, 5959824, 11919648]

約数ペア:

[(1, 11919648), (2, 5959824), (3, 3973216), (4, 2979912), (6, 1986608), (8, 1489956), (12, 993304), (13, 916896), (16, 744978), (24, 496652), (26, 458448), (32, 372489), (39, 305632), (48, 248326), (52, 229224), (78, 152816), (96, 124163), (104, 114612), (156, 76408), (208, 57306), (312, 38204), (416, 28653), (624, 19102), (1248, 9551)]