25173376

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{1019}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 50459400

約数和(自身を除く): 25286024

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1019, 1544, 2038, 3088, 4076, 6176, 8152, 12352, 16304, 24704, 32608, 65216, 130432, 196667, 393334, 786668, 1573336, 3146672, 6293344, 12586688, 25173376]

約数ペア:

[(1, 25173376), (2, 12586688), (4, 6293344), (8, 3146672), (16, 1573336), (32, 786668), (64, 393334), (128, 196667), (193, 130432), (386, 65216), (772, 32608), (1019, 24704), (1544, 16304), (2038, 12352), (3088, 8152), (4076, 6176)]