28089322

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:765

約数の個数: 16

約数和(自身を含む): 42692544

約数和(自身を除く): 14603222

約数列:

[1, 2, 151, 281, 302, 331, 562, 662, 42431, 49981, 84862, 93011, 99962, 186022, 14044661, 28089322]

約数ペア:

[(1, 28089322), (2, 14044661), (151, 186022), (281, 99962), (302, 93011), (331, 84862), (562, 49981), (662, 42431)]