15664336

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{10093}}^1$

素因数の和:10198

約数の個数: 20

約数和(自身を含む): 30665572

約数和(自身を除く): 15001236

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 10093, 20186, 40372, 80744, 161488, 979021, 1958042, 3916084, 7832168, 15664336]

約数ペア:

[(1, 15664336), (2, 7832168), (4, 3916084), (8, 1958042), (16, 979021), (97, 161488), (194, 80744), (388, 40372), (776, 20186), (1552, 10093)]