12381696

素因数分解:

$2^9\times 3^2\times {\mathrm{2687}}^1$

素因数の和:2711

約数の個数: 60

約数和(自身を含む): 35747712

約数和(自身を除く): 23366016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 2687, 4608, 5374, 8061, 10748, 16122, 21496, 24183, 32244, 42992, 48366, 64488, 85984, 96732, 128976, 171968, 193464, 257952, 343936, 386928, 515904, 687872, 773856, 1031808, 1375744, 1547712, 2063616, 3095424, 4127232, 6190848, 12381696]

約数ペア:

[(1, 12381696), (2, 6190848), (3, 4127232), (4, 3095424), (6, 2063616), (8, 1547712), (9, 1375744), (12, 1031808), (16, 773856), (18, 687872), (24, 515904), (32, 386928), (36, 343936), (48, 257952), (64, 193464), (72, 171968), (96, 128976), (128, 96732), (144, 85984), (192, 64488), (256, 48366), (288, 42992), (384, 32244), (512, 24183), (576, 21496), (768, 16122), (1152, 10748), (1536, 8061), (2304, 5374), (2687, 4608)]