18498516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{90679}}^1$

素因数の和:90703

約数の個数: 24

約数和(自身を含む): 45702720

約数和(自身を除く): 27204204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 90679, 181358, 272037, 362716, 544074, 1088148, 1541543, 3083086, 4624629, 6166172, 9249258, 18498516]

約数ペア:

[(1, 18498516), (2, 9249258), (3, 6166172), (4, 4624629), (6, 3083086), (12, 1541543), (17, 1088148), (34, 544074), (51, 362716), (68, 272037), (102, 181358), (204, 90679)]