28546238

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47419}}^1$

素因数の和:47471

約数の個数: 16

約数和(自身を含む): 50075520

約数和(自身を除く): 21529282

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 47419, 94838, 331933, 663866, 2039017, 4078034, 14273119, 28546238]

約数ペア:

[(1, 28546238), (2, 14273119), (7, 4078034), (14, 2039017), (43, 663866), (86, 331933), (301, 94838), (602, 47419)]