27798194

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1109}}^1$

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 42517440

約数和(自身を除く): 14719246

約数列:

[1, 2, 83, 151, 166, 302, 1109, 2218, 12533, 25066, 92047, 167459, 184094, 334918, 13899097, 27798194]

約数ペア:

[(1, 27798194), (2, 13899097), (83, 334918), (151, 184094), (166, 167459), (302, 92047), (1109, 25066), (2218, 12533)]