16635942

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1114

約数の個数: 40

約数和(自身を含む): 37676496

約数和(自身を除く): 21040554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 309, 618, 927, 997, 1854, 1994, 2781, 2991, 5562, 5982, 8343, 8973, 16686, 17946, 26919, 53838, 80757, 102691, 161514, 205382, 308073, 616146, 924219, 1848438, 2772657, 5545314, 8317971, 16635942]

約数ペア:

[(1, 16635942), (2, 8317971), (3, 5545314), (6, 2772657), (9, 1848438), (18, 924219), (27, 616146), (54, 308073), (81, 205382), (103, 161514), (162, 102691), (206, 80757), (309, 53838), (618, 26919), (927, 17946), (997, 16686), (1854, 8973), (1994, 8343), (2781, 5982), (2991, 5562)]