13218336

素因数分解:

$2^5\times 3^3\times {\mathrm{15299}}^1$

素因数の和:15318

約数の個数: 48

約数和(自身を含む): 38556000

約数和(自身を除く): 25337664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 15299, 30598, 45897, 61196, 91794, 122392, 137691, 183588, 244784, 275382, 367176, 413073, 489568, 550764, 734352, 826146, 1101528, 1468704, 1652292, 2203056, 3304584, 4406112, 6609168, 13218336]

約数ペア:

[(1, 13218336), (2, 6609168), (3, 4406112), (4, 3304584), (6, 2203056), (8, 1652292), (9, 1468704), (12, 1101528), (16, 826146), (18, 734352), (24, 550764), (27, 489568), (32, 413073), (36, 367176), (48, 275382), (54, 244784), (72, 183588), (96, 137691), (108, 122392), (144, 91794), (216, 61196), (288, 45897), (432, 30598), (864, 15299)]