12887936

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{941}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 25942680

約数和(自身を除く): 13054744

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 941, 1712, 1882, 3424, 3764, 6848, 7528, 13696, 15056, 30112, 60224, 100687, 120448, 201374, 402748, 805496, 1610992, 3221984, 6443968, 12887936]

約数ペア:

[(1, 12887936), (2, 6443968), (4, 3221984), (8, 1610992), (16, 805496), (32, 402748), (64, 201374), (107, 120448), (128, 100687), (214, 60224), (428, 30112), (856, 15056), (941, 13696), (1712, 7528), (1882, 6848), (3424, 3764)]