25315456

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{8599}}^1$

素因数の和:8636

約数の個数: 32

約数和(自身を含む): 52632000

約数和(自身を除く): 27316544

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 8599, 17198, 34396, 68792, 137584, 197777, 275168, 395554, 550336, 791108, 1100672, 1582216, 3164432, 6328864, 12657728, 25315456]

約数ペア:

[(1, 25315456), (2, 12657728), (4, 6328864), (8, 3164432), (16, 1582216), (23, 1100672), (32, 791108), (46, 550336), (64, 395554), (92, 275168), (128, 197777), (184, 137584), (368, 68792), (736, 34396), (1472, 17198), (2944, 8599)]