127391568

素因数分解:

$2^4\times 3^1\times {\mathrm{2653991}}^1$

素因数の和:2654002

約数の個数: 20

約数和(自身を含む): 329095008

約数和(自身を除く): 201703440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2653991, 5307982, 7961973, 10615964, 15923946, 21231928, 31847892, 42463856, 63695784, 127391568]

約数ペア:

[(1, 127391568), (2, 63695784), (3, 42463856), (4, 31847892), (6, 21231928), (8, 15923946), (12, 10615964), (16, 7961973), (24, 5307982), (48, 2653991)]