80920384

素因数分解:

$2^6\times {\mathrm{607}}^1\times {\mathrm{2083}}^1$

素因数の和:2702

約数の個数: 28

約数和(自身を含む): 160918144

約数和(自身を除く): 79997760

約数列:

[1, 2, 4, 8, 16, 32, 64, 607, 1214, 2083, 2428, 4166, 4856, 8332, 9712, 16664, 19424, 33328, 38848, 66656, 133312, 1264381, 2528762, 5057524, 10115048, 20230096, 40460192, 80920384]

約数ペア:

[(1, 80920384), (2, 40460192), (4, 20230096), (8, 10115048), (16, 5057524), (32, 2528762), (64, 1264381), (607, 133312), (1214, 66656), (2083, 38848), (2428, 33328), (4166, 19424), (4856, 16664), (8332, 9712)]