18617066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8627}}^1$

素因数の和:8725

約数の個数: 16

約数和(自身を含む): 30439584

約数和(自身を除く): 11822518

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 8627, 17254, 112151, 224302, 716041, 1432082, 9308533, 18617066]

約数ペア:

[(1, 18617066), (2, 9308533), (13, 1432082), (26, 716041), (83, 224302), (166, 112151), (1079, 17254), (2158, 8627)]