27953570

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{33679}}^1$

素因数の和:33769

約数の個数: 16

約数和(自身を含む): 50924160

約数和(自身を除く): 22970590

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 33679, 67358, 168395, 336790, 2795357, 5590714, 13976785, 27953570]

約数ペア:

[(1, 27953570), (2, 13976785), (5, 5590714), (10, 2795357), (83, 336790), (166, 168395), (415, 67358), (830, 33679)]