15679820392

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{115292797}}^1$

素因数の和:115292820

約数の個数: 16

約数和(自身を含む): 31129055460

約数和(自身を除く): 15449235068

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 115292797, 230585594, 461171188, 922342376, 1959977549, 3919955098, 7839910196, 15679820392]

約数ペア:

[(1, 15679820392), (2, 7839910196), (4, 3919955098), (8, 1959977549), (17, 922342376), (34, 461171188), (68, 230585594), (136, 115292797)]