18443248

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{4783}}^1$

素因数の和:5032

約数の個数: 20

約数和(自身を含む): 35889568

約数和(自身を除く): 17446320

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 4783, 9566, 19132, 38264, 76528, 1152703, 2305406, 4610812, 9221624, 18443248]

約数ペア:

[(1, 18443248), (2, 9221624), (4, 4610812), (8, 2305406), (16, 1152703), (241, 76528), (482, 38264), (964, 19132), (1928, 9566), (3856, 4783)]