9873616

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{32479}}^1$

素因数の和:32506

約数の個数: 20

約数和(自身を含む): 20137600

約数和(自身を除く): 10263984

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 32479, 64958, 129916, 259832, 519664, 617101, 1234202, 2468404, 4936808, 9873616]

約数ペア:

[(1, 9873616), (2, 4936808), (4, 2468404), (8, 1234202), (16, 617101), (19, 519664), (38, 259832), (76, 129916), (152, 64958), (304, 32479)]