18033712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{23981}}^1$

素因数の和:24036

約数の個数: 20

約数和(自身を含む): 35685216

約数和(自身を除く): 17651504

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 23981, 47962, 95924, 191848, 383696, 1127107, 2254214, 4508428, 9016856, 18033712]

約数ペア:

[(1, 18033712), (2, 9016856), (4, 4508428), (8, 2254214), (16, 1127107), (47, 383696), (94, 191848), (188, 95924), (376, 47962), (752, 23981)]