38862784

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{20939}}^1$

素因数の和:20980

約数の個数: 28

約数和(自身を含む): 79781400

約数和(自身を除く): 40918616

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 20939, 41878, 83756, 167512, 335024, 607231, 670048, 1214462, 1340096, 2428924, 4857848, 9715696, 19431392, 38862784]

約数ペア:

[(1, 38862784), (2, 19431392), (4, 9715696), (8, 4857848), (16, 2428924), (29, 1340096), (32, 1214462), (58, 670048), (64, 607231), (116, 335024), (232, 167512), (464, 83756), (928, 41878), (1856, 20939)]