18124564

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 32810400

約数和(自身を除く): 14685836

約数列:

[1, 2, 4, 59, 61, 118, 122, 236, 244, 1259, 2518, 3599, 5036, 7198, 14396, 74281, 76799, 148562, 153598, 297124, 307196, 4531141, 9062282, 18124564]

約数ペア:

[(1, 18124564), (2, 9062282), (4, 4531141), (59, 307196), (61, 297124), (118, 153598), (122, 148562), (236, 76799), (244, 74281), (1259, 14396), (2518, 7198), (3599, 5036)]