18371312

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{9041}}^1$

素因数の和:9176

約数の個数: 20

約数和(自身を含む): 35878656

約数和(自身を除く): 17507344

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 9041, 18082, 36164, 72328, 144656, 1148207, 2296414, 4592828, 9185656, 18371312]

約数ペア:

[(1, 18371312), (2, 9185656), (4, 4592828), (8, 2296414), (16, 1148207), (127, 144656), (254, 72328), (508, 36164), (1016, 18082), (2032, 9041)]