29678338

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2217

約数の個数: 16

約数和(自身を含む): 45777024

約数和(自身を除く): 16098686

約数列:

[1, 2, 47, 94, 157, 314, 2011, 4022, 7379, 14758, 94517, 189034, 315727, 631454, 14839169, 29678338]

約数ペア:

[(1, 29678338), (2, 14839169), (47, 631454), (94, 315727), (157, 189034), (314, 94517), (2011, 14758), (4022, 7379)]