23472784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{86297}}^1$

素因数の和:86322

約数の個数: 20

約数和(自身を含む): 48154284

約数和(自身を除く): 24681500

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 86297, 172594, 345188, 690376, 1380752, 1467049, 2934098, 5868196, 11736392, 23472784]

約数ペア:

[(1, 23472784), (2, 11736392), (4, 5868196), (8, 2934098), (16, 1467049), (17, 1380752), (34, 690376), (68, 345188), (136, 172594), (272, 86297)]