15387184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41813}}^1$

素因数の和:41844

約数の個数: 20

約数和(自身を含む): 31109616

約数和(自身を除く): 15722432

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 41813, 83626, 167252, 334504, 669008, 961699, 1923398, 3846796, 7693592, 15387184]

約数ペア:

[(1, 15387184), (2, 7693592), (4, 3846796), (8, 1923398), (16, 961699), (23, 669008), (46, 334504), (92, 167252), (184, 83626), (368, 41813)]