2565328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{6971}}^1$

素因数の和:7002

約数の個数: 20

約数和(自身を含む): 5187168

約数和(自身を除く): 2621840

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 6971, 13942, 27884, 55768, 111536, 160333, 320666, 641332, 1282664, 2565328]

約数ペア:

[(1, 2565328), (2, 1282664), (4, 641332), (8, 320666), (16, 160333), (23, 111536), (46, 55768), (92, 27884), (184, 13942), (368, 6971)]