12679248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8521}}^1$

素因数の和:8563

約数の個数: 40

約数和(自身を含む): 33815296

約数和(自身を除く): 21136048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 8521, 17042, 25563, 34084, 51126, 68168, 102252, 136336, 204504, 264151, 409008, 528302, 792453, 1056604, 1584906, 2113208, 3169812, 4226416, 6339624, 12679248]

約数ペア:

[(1, 12679248), (2, 6339624), (3, 4226416), (4, 3169812), (6, 2113208), (8, 1584906), (12, 1056604), (16, 792453), (24, 528302), (31, 409008), (48, 264151), (62, 204504), (93, 136336), (124, 102252), (186, 68168), (248, 51126), (372, 34084), (496, 25563), (744, 17042), (1488, 8521)]