28432072

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{22637}}^1$

素因数の和:22800

約数の個数: 16

約数和(自身を含む): 53652060

約数和(自身を除く): 25219988

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 22637, 45274, 90548, 181096, 3554009, 7108018, 14216036, 28432072]

約数ペア:

[(1, 28432072), (2, 14216036), (4, 7108018), (8, 3554009), (157, 181096), (314, 90548), (628, 45274), (1256, 22637)]