15890172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{77893}}^1$

素因数の和:77917

約数の個数: 24

約数和(自身を含む): 39258576

約数和(自身を除く): 23368404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 77893, 155786, 233679, 311572, 467358, 934716, 1324181, 2648362, 3972543, 5296724, 7945086, 15890172]

約数ペア:

[(1, 15890172), (2, 7945086), (3, 5296724), (4, 3972543), (6, 2648362), (12, 1324181), (17, 934716), (34, 467358), (51, 311572), (68, 233679), (102, 155786), (204, 77893)]