18144393

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5273}}^1$

素因数の和:5344

約数の個数: 16

約数和(自身を含む): 25652736

約数和(自身を除く): 7508343

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 5273, 15819, 163463, 195101, 490389, 585303, 6048131, 18144393]

約数ペア:

[(1, 18144393), (3, 6048131), (31, 585303), (37, 490389), (93, 195101), (111, 163463), (1147, 15819), (3441, 5273)]