28411066

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5521}}^1$

素因数の和:5637

約数の個数: 16

約数和(自身を含む): 44529408

約数和(自身を除く): 16118342

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 5521, 11042, 171151, 342302, 458243, 916486, 14205533, 28411066]

約数ペア:

[(1, 28411066), (2, 14205533), (31, 916486), (62, 458243), (83, 342302), (166, 171151), (2573, 11042), (5146, 5521)]