28778756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5099}}^1$

素因数の和:5203

約数の個数: 24

約数和(自身を含む): 53978400

約数和(自身を除く): 25199644

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5099, 5644, 10198, 20396, 86683, 173366, 346732, 423217, 846434, 1692868, 7194689, 14389378, 28778756]

約数ペア:

[(1, 28778756), (2, 14389378), (4, 7194689), (17, 1692868), (34, 846434), (68, 423217), (83, 346732), (166, 173366), (332, 86683), (1411, 20396), (2822, 10198), (5099, 5644)]