28259416

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{95471}}^1$

素因数の和:95514

約数の個数: 16

約数和(自身を含む): 54419040

約数和(自身を除く): 26159624

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 95471, 190942, 381884, 763768, 3532427, 7064854, 14129708, 28259416]

約数ペア:

[(1, 28259416), (2, 14129708), (4, 7064854), (8, 3532427), (37, 763768), (74, 381884), (148, 190942), (296, 95471)]