20236936

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{8753}}^1$

素因数の和:8793

約数の個数: 24

約数和(自身を含む): 40312170

約数和(自身を除く): 20075234

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 8753, 17506, 35012, 70024, 148801, 297602, 595204, 1190408, 2529617, 5059234, 10118468, 20236936]

約数ペア:

[(1, 20236936), (2, 10118468), (4, 5059234), (8, 2529617), (17, 1190408), (34, 595204), (68, 297602), (136, 148801), (289, 70024), (578, 35012), (1156, 17506), (2312, 8753)]