25090744

素因数分解:

$2^3\times 7^2\times {\mathrm{64007}}^1$

素因数の和:64027

約数の個数: 24

約数和(自身を含む): 54726840

約数和(自身を除く): 29636096

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 64007, 128014, 256028, 448049, 512056, 896098, 1792196, 3136343, 3584392, 6272686, 12545372, 25090744]

約数ペア:

[(1, 25090744), (2, 12545372), (4, 6272686), (7, 3584392), (8, 3136343), (14, 1792196), (28, 896098), (49, 512056), (56, 448049), (98, 256028), (196, 128014), (392, 64007)]