15692272

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{10111}}^1$

素因数の和:10216

約数の個数: 20

約数和(自身を含む): 30720256

約数和(自身を除く): 15027984

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 10111, 20222, 40444, 80888, 161776, 980767, 1961534, 3923068, 7846136, 15692272]

約数ペア:

[(1, 15692272), (2, 7846136), (4, 3923068), (8, 1961534), (16, 980767), (97, 161776), (194, 80888), (388, 40444), (776, 20222), (1552, 10111)]