288537424

素因数分解:

$2^4\times 7^1\times {\mathrm{2576227}}^1$

素因数の和:2576242

約数の個数: 20

約数和(自身を含む): 638904544

約数和(自身を除く): 350367120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2576227, 5152454, 10304908, 18033589, 20609816, 36067178, 41219632, 72134356, 144268712, 288537424]

約数ペア:

[(1, 288537424), (2, 144268712), (4, 72134356), (7, 41219632), (8, 36067178), (14, 20609816), (16, 18033589), (28, 10304908), (56, 5152454), (112, 2576227)]