28202014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20231}}^1$

素因数の和:20291

約数の個数: 16

約数和(自身を含む): 45886176

約数和(自身を除く): 17684162

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 20231, 40462, 343927, 687854, 829471, 1658942, 14101007, 28202014]

約数ペア:

[(1, 28202014), (2, 14101007), (17, 1658942), (34, 829471), (41, 687854), (82, 343927), (697, 40462), (1394, 20231)]