16839152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{397}}^1$

素因数の和:657

約数の個数: 40

約数和(自身を含む): 35829552

約数和(自身を除く): 18990400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 241, 397, 482, 794, 964, 1588, 1928, 2651, 3176, 3856, 4367, 5302, 6352, 8734, 10604, 17468, 21208, 34936, 42416, 69872, 95677, 191354, 382708, 765416, 1052447, 1530832, 2104894, 4209788, 8419576, 16839152]

約数ペア:

[(1, 16839152), (2, 8419576), (4, 4209788), (8, 2104894), (11, 1530832), (16, 1052447), (22, 765416), (44, 382708), (88, 191354), (176, 95677), (241, 69872), (397, 42416), (482, 34936), (794, 21208), (964, 17468), (1588, 10604), (1928, 8734), (2651, 6352), (3176, 5302), (3856, 4367)]