15691840168

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{37009057}}^1$

素因数の和:37009116

約数の個数: 16

約数和(自身を含む): 29977336980

約数和(自身を除く): 14285496812

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 37009057, 74018114, 148036228, 296072456, 1961480021, 3922960042, 7845920084, 15691840168]

約数ペア:

[(1, 15691840168), (2, 7845920084), (4, 3922960042), (8, 1961480021), (53, 296072456), (106, 148036228), (212, 74018114), (424, 37009057)]