25921312

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{21893}}^1$

素因数の和:21940

約数の個数: 24

約数和(自身を含む): 52414236

約数和(自身を除く): 26492924

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 21893, 43786, 87572, 175144, 350288, 700576, 810041, 1620082, 3240164, 6480328, 12960656, 25921312]

約数ペア:

[(1, 25921312), (2, 12960656), (4, 6480328), (8, 3240164), (16, 1620082), (32, 810041), (37, 700576), (74, 350288), (148, 175144), (296, 87572), (592, 43786), (1184, 21893)]