12995568

素因数分解:

$2^4\times 3^2\times {\mathrm{90247}}^1$

素因数の和:90261

約数の個数: 30

約数和(自身を含む): 36369944

約数和(自身を除く): 23374376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 90247, 180494, 270741, 360988, 541482, 721976, 812223, 1082964, 1443952, 1624446, 2165928, 3248892, 4331856, 6497784, 12995568]

約数ペア:

[(1, 12995568), (2, 6497784), (3, 4331856), (4, 3248892), (6, 2165928), (8, 1624446), (9, 1443952), (12, 1082964), (16, 812223), (18, 721976), (24, 541482), (36, 360988), (48, 270741), (72, 180494), (144, 90247)]