38914156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2521}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 72452016

約数和(自身を除く): 33537860

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 2521, 3859, 5042, 7718, 10084, 15436, 42857, 85714, 171428, 572267, 1144534, 2289068, 9728539, 19457078, 38914156]

約数ペア:

[(1, 38914156), (2, 19457078), (4, 9728539), (17, 2289068), (34, 1144534), (68, 572267), (227, 171428), (454, 85714), (908, 42857), (2521, 15436), (3859, 10084), (5042, 7718)]