15016156

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{10399}}^1$

素因数の和:10441

約数の個数: 18

約数和(自身を含む): 27736800

約数和(自身を除く): 12720644

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 10399, 20798, 41596, 197581, 395162, 790324, 3754039, 7508078, 15016156]

約数ペア:

[(1, 15016156), (2, 7508078), (4, 3754039), (19, 790324), (38, 395162), (76, 197581), (361, 41596), (722, 20798), (1444, 10399)]