2565296

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2393}}^1$

素因数の和:2468

約数の個数: 20

約数和(自身を含む): 5046552

約数和(自身を除く): 2481256

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2393, 4786, 9572, 19144, 38288, 160331, 320662, 641324, 1282648, 2565296]

約数ペア:

[(1, 2565296), (2, 1282648), (4, 641324), (8, 320662), (16, 160331), (67, 38288), (134, 19144), (268, 9572), (536, 4786), (1072, 2393)]