17730072

素因数分解:

$2^3\times 3^2\times {\mathrm{246251}}^1$

素因数の和:246263

約数の個数: 24

約数和(自身を含む): 48019140

約数和(自身を除く): 30289068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 246251, 492502, 738753, 985004, 1477506, 1970008, 2216259, 2955012, 4432518, 5910024, 8865036, 17730072]

約数ペア:

[(1, 17730072), (2, 8865036), (3, 5910024), (4, 4432518), (6, 2955012), (8, 2216259), (9, 1970008), (12, 1477506), (18, 985004), (24, 738753), (36, 492502), (72, 246251)]