28116332

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1093}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 50542800

約数和(自身を除く): 22426468

約数列:

[1, 2, 4, 59, 109, 118, 218, 236, 436, 1093, 2186, 4372, 6431, 12862, 25724, 64487, 119137, 128974, 238274, 257948, 476548, 7029083, 14058166, 28116332]

約数ペア:

[(1, 28116332), (2, 14058166), (4, 7029083), (59, 476548), (109, 257948), (118, 238274), (218, 128974), (236, 119137), (436, 64487), (1093, 25724), (2186, 12862), (4372, 6431)]