18148212

素因数分解:

$2^2\times 3^5\times {\mathrm{18671}}^1$

素因数の和:18690

約数の個数: 36

約数和(自身を含む): 47576256

約数和(自身を除く): 29428044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 18671, 37342, 56013, 74684, 112026, 168039, 224052, 336078, 504117, 672156, 1008234, 1512351, 2016468, 3024702, 4537053, 6049404, 9074106, 18148212]

約数ペア:

[(1, 18148212), (2, 9074106), (3, 6049404), (4, 4537053), (6, 3024702), (9, 2016468), (12, 1512351), (18, 1008234), (27, 672156), (36, 504117), (54, 336078), (81, 224052), (108, 168039), (162, 112026), (243, 74684), (324, 56013), (486, 37342), (972, 18671)]