26039854

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 42340320

約数和(自身を除く): 16300466

約数列:

[1, 2, 29, 43, 53, 58, 86, 106, 197, 394, 1247, 1537, 2279, 2494, 3074, 4558, 5713, 8471, 10441, 11426, 16942, 20882, 66091, 132182, 245659, 302789, 448963, 491318, 605578, 897926, 13019927, 26039854]

約数ペア:

[(1, 26039854), (2, 13019927), (29, 897926), (43, 605578), (53, 491318), (58, 448963), (86, 302789), (106, 245659), (197, 132182), (394, 66091), (1247, 20882), (1537, 16942), (2279, 11426), (2494, 10441), (3074, 8471), (4558, 5713)]