15821056

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2726

約数の個数: 36

約数和(自身を含む): 32965632

約数和(自身を除く): 17144576

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2687, 2944, 5374, 5888, 10748, 21496, 42992, 61801, 85984, 123602, 171968, 247204, 343936, 494408, 687872, 988816, 1977632, 3955264, 7910528, 15821056]

約数ペア:

[(1, 15821056), (2, 7910528), (4, 3955264), (8, 1977632), (16, 988816), (23, 687872), (32, 494408), (46, 343936), (64, 247204), (92, 171968), (128, 123602), (184, 85984), (256, 61801), (368, 42992), (736, 21496), (1472, 10748), (2687, 5888), (2944, 5374)]