12921408

素因数分解:

$2^6\times 3^2\times {\mathrm{22433}}^1$

素因数の和:22451

約数の個数: 42

約数和(自身を含む): 37038534

約数和(自身を除く): 24117126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 22433, 44866, 67299, 89732, 134598, 179464, 201897, 269196, 358928, 403794, 538392, 717856, 807588, 1076784, 1435712, 1615176, 2153568, 3230352, 4307136, 6460704, 12921408]

約数ペア:

[(1, 12921408), (2, 6460704), (3, 4307136), (4, 3230352), (6, 2153568), (8, 1615176), (9, 1435712), (12, 1076784), (16, 807588), (18, 717856), (24, 538392), (32, 403794), (36, 358928), (48, 269196), (64, 201897), (72, 179464), (96, 134598), (144, 89732), (192, 67299), (288, 44866), (576, 22433)]