12886072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1187}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 25660800

約数和(自身を除く): 12774728

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1187, 1357, 2374, 2714, 4748, 5428, 9496, 10856, 27301, 54602, 70033, 109204, 140066, 218408, 280132, 560264, 1610759, 3221518, 6443036, 12886072]

約数ペア:

[(1, 12886072), (2, 6443036), (4, 3221518), (8, 1610759), (23, 560264), (46, 280132), (59, 218408), (92, 140066), (118, 109204), (184, 70033), (236, 54602), (472, 27301), (1187, 10856), (1357, 9496), (2374, 5428), (2714, 4748)]