18772434

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{3877}}^1$

素因数の和:4154

約数の個数: 24

約数和(自身を含む): 40835340

約数和(自身を除く): 22062906

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 3877, 4842, 7754, 11631, 23262, 34893, 69786, 1042913, 2085826, 3128739, 6257478, 9386217, 18772434]

約数ペア:

[(1, 18772434), (2, 9386217), (3, 6257478), (6, 3128739), (9, 2085826), (18, 1042913), (269, 69786), (538, 34893), (807, 23262), (1614, 11631), (2421, 7754), (3877, 4842)]