17941612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4157}}^1$

素因数の和:4257

約数の個数: 24

約数和(自身を含む): 34228656

約数和(自身を除く): 16287044

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4157, 4316, 8314, 16628, 54041, 108082, 216164, 345031, 690062, 1380124, 4485403, 8970806, 17941612]

約数ペア:

[(1, 17941612), (2, 8970806), (4, 4485403), (13, 1380124), (26, 690062), (52, 345031), (83, 216164), (166, 108082), (332, 54041), (1079, 16628), (2158, 8314), (4157, 4316)]