12804984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5737}}^1$

素因数の和:5780

約数の個数: 48

約数和(自身を含む): 35805120

約数和(自身を除く): 23000136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 5737, 11474, 17211, 22948, 34422, 45896, 51633, 68844, 103266, 137688, 177847, 206532, 355694, 413064, 533541, 711388, 1067082, 1422776, 1600623, 2134164, 3201246, 4268328, 6402492, 12804984]

約数ペア:

[(1, 12804984), (2, 6402492), (3, 4268328), (4, 3201246), (6, 2134164), (8, 1600623), (9, 1422776), (12, 1067082), (18, 711388), (24, 533541), (31, 413064), (36, 355694), (62, 206532), (72, 177847), (93, 137688), (124, 103266), (186, 68844), (248, 51633), (279, 45896), (372, 34422), (558, 22948), (744, 17211), (1116, 11474), (2232, 5737)]