11213904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17971}}^1$

素因数の和:17995

約数の個数: 40

約数和(自身を含む): 31199392

約数和(自身を除く): 19985488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 17971, 35942, 53913, 71884, 107826, 143768, 215652, 233623, 287536, 431304, 467246, 700869, 862608, 934492, 1401738, 1868984, 2803476, 3737968, 5606952, 11213904]

約数ペア:

[(1, 11213904), (2, 5606952), (3, 3737968), (4, 2803476), (6, 1868984), (8, 1401738), (12, 934492), (13, 862608), (16, 700869), (24, 467246), (26, 431304), (39, 287536), (48, 233623), (52, 215652), (78, 143768), (104, 107826), (156, 71884), (208, 53913), (312, 35942), (624, 17971)]