26970994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2239}}^1$

素因数の和:2577

約数の個数: 16

約数和(自身を含む): 42739200

約数和(自身を除く): 15768206

約数列:

[1, 2, 19, 38, 317, 634, 2239, 4478, 6023, 12046, 42541, 85082, 709763, 1419526, 13485497, 26970994]

約数ペア:

[(1, 26970994), (2, 13485497), (19, 1419526), (38, 709763), (317, 85082), (634, 42541), (2239, 12046), (4478, 6023)]