27874096

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{42491}}^1$

素因数の和:42540

約数の個数: 20

約数和(自身を含む): 55324584

約数和(自身を除く): 27450488

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 42491, 84982, 169964, 339928, 679856, 1742131, 3484262, 6968524, 13937048, 27874096]

約数ペア:

[(1, 27874096), (2, 13937048), (4, 6968524), (8, 3484262), (16, 1742131), (41, 679856), (82, 339928), (164, 169964), (328, 84982), (656, 42491)]