12479328

素因数分解:

$2^5\times 3^2\times {\mathrm{43331}}^1$

素因数の和:43347

約数の個数: 36

約数和(自身を含む): 35488908

約数和(自身を除く): 23009580

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 43331, 86662, 129993, 173324, 259986, 346648, 389979, 519972, 693296, 779958, 1039944, 1386592, 1559916, 2079888, 3119832, 4159776, 6239664, 12479328]

約数ペア:

[(1, 12479328), (2, 6239664), (3, 4159776), (4, 3119832), (6, 2079888), (8, 1559916), (9, 1386592), (12, 1039944), (16, 779958), (18, 693296), (24, 519972), (32, 389979), (36, 346648), (48, 259986), (72, 173324), (96, 129993), (144, 86662), (288, 43331)]