12722016

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1489}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 33793200

約数和(自身を除く): 21071184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 267, 356, 534, 712, 1068, 1424, 1489, 2136, 2848, 2978, 4272, 4467, 5956, 8544, 8934, 11912, 17868, 23824, 35736, 47648, 71472, 132521, 142944, 265042, 397563, 530084, 795126, 1060168, 1590252, 2120336, 3180504, 4240672, 6361008, 12722016]

約数ペア:

[(1, 12722016), (2, 6361008), (3, 4240672), (4, 3180504), (6, 2120336), (8, 1590252), (12, 1060168), (16, 795126), (24, 530084), (32, 397563), (48, 265042), (89, 142944), (96, 132521), (178, 71472), (267, 47648), (356, 35736), (534, 23824), (712, 17868), (1068, 11912), (1424, 8934), (1489, 8544), (2136, 5956), (2848, 4467), (2978, 4272)]