18336704

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{12457}}^1$

素因数の和:12492

約数の個数: 28

約数和(自身を含む): 37971984

約数和(自身を除く): 19635280

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 12457, 24914, 49828, 99656, 199312, 286511, 398624, 573022, 797248, 1146044, 2292088, 4584176, 9168352, 18336704]

約数ペア:

[(1, 18336704), (2, 9168352), (4, 4584176), (8, 2292088), (16, 1146044), (23, 797248), (32, 573022), (46, 398624), (64, 286511), (92, 199312), (184, 99656), (368, 49828), (736, 24914), (1472, 12457)]