12551472

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:978

約数の個数: 60

約数和(自身を含む): 35515584

約数和(自身を除く): 22964112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 863, 909, 1212, 1616, 1726, 1818, 2424, 2589, 3452, 3636, 4848, 5178, 6904, 7272, 7767, 10356, 13808, 14544, 15534, 20712, 31068, 41424, 62136, 87163, 124272, 174326, 261489, 348652, 522978, 697304, 784467, 1045956, 1394608, 1568934, 2091912, 3137868, 4183824, 6275736, 12551472]

約数ペア:

[(1, 12551472), (2, 6275736), (3, 4183824), (4, 3137868), (6, 2091912), (8, 1568934), (9, 1394608), (12, 1045956), (16, 784467), (18, 697304), (24, 522978), (36, 348652), (48, 261489), (72, 174326), (101, 124272), (144, 87163), (202, 62136), (303, 41424), (404, 31068), (606, 20712), (808, 15534), (863, 14544), (909, 13808), (1212, 10356), (1616, 7767), (1726, 7272), (1818, 6904), (2424, 5178), (2589, 4848), (3452, 3636)]