17875052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1987}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 33899376

約数和(自身を除く): 16024324

約数列:

[1, 2, 4, 13, 26, 52, 173, 346, 692, 1987, 2249, 3974, 4498, 7948, 8996, 25831, 51662, 103324, 343751, 687502, 1375004, 4468763, 8937526, 17875052]

約数ペア:

[(1, 17875052), (2, 8937526), (4, 4468763), (13, 1375004), (26, 687502), (52, 343751), (173, 103324), (346, 51662), (692, 25831), (1987, 8996), (2249, 7948), (3974, 4498)]