1991568

素因数分解:

$2^4\times 3^1\times {\mathrm{41491}}^1$

素因数の和:41502

約数の個数: 20

約数和(自身を含む): 5145008

約数和(自身を除く): 3153440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 41491, 82982, 124473, 165964, 248946, 331928, 497892, 663856, 995784, 1991568]

約数ペア:

[(1, 1991568), (2, 995784), (3, 663856), (4, 497892), (6, 331928), (8, 248946), (12, 165964), (16, 124473), (24, 82982), (48, 41491)]