16848368

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{2707}}^1$

素因数の和:3104

約数の個数: 20

約数和(自身を含む): 32739720

約数和(自身を除く): 15891352

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 2707, 3112, 5414, 6224, 10828, 21656, 43312, 1053023, 2106046, 4212092, 8424184, 16848368]

約数ペア:

[(1, 16848368), (2, 8424184), (4, 4212092), (8, 2106046), (16, 1053023), (389, 43312), (778, 21656), (1556, 10828), (2707, 6224), (3112, 5414)]