15131664

素因数分解:

$2^4\times 3^3\times {\mathrm{35027}}^1$

素因数の和:35044

約数の個数: 40

約数和(自身を含む): 43434720

約数和(自身を除く): 28303056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 35027, 70054, 105081, 140108, 210162, 280216, 315243, 420324, 560432, 630486, 840648, 945729, 1260972, 1681296, 1891458, 2521944, 3782916, 5043888, 7565832, 15131664]

約数ペア:

[(1, 15131664), (2, 7565832), (3, 5043888), (4, 3782916), (6, 2521944), (8, 1891458), (9, 1681296), (12, 1260972), (16, 945729), (18, 840648), (24, 630486), (27, 560432), (36, 420324), (48, 315243), (54, 280216), (72, 210162), (108, 140108), (144, 105081), (216, 70054), (432, 35027)]