16520164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2273}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 30562560

約数和(自身を除く): 14042396

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 2273, 3634, 4546, 7268, 9092, 52279, 104558, 179567, 209116, 359134, 718268, 4130041, 8260082, 16520164]

約数ペア:

[(1, 16520164), (2, 8260082), (4, 4130041), (23, 718268), (46, 359134), (79, 209116), (92, 179567), (158, 104558), (316, 52279), (1817, 9092), (2273, 7268), (3634, 4546)]