38989364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1277}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 72462600

約数和(自身を除く): 33473236

約数列:

[1, 2, 4, 17, 34, 68, 449, 898, 1277, 1796, 2554, 5108, 7633, 15266, 21709, 30532, 43418, 86836, 573373, 1146746, 2293492, 9747341, 19494682, 38989364]

約数ペア:

[(1, 38989364), (2, 19494682), (4, 9747341), (17, 2293492), (34, 1146746), (68, 573373), (449, 86836), (898, 43418), (1277, 30532), (1796, 21709), (2554, 15266), (5108, 7633)]