15386072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 31231200

約数和(自身を除く): 15845128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 439, 674, 878, 1348, 1756, 2696, 3512, 4381, 5707, 8762, 11414, 17524, 22828, 35048, 45656, 147943, 295886, 591772, 1183544, 1923259, 3846518, 7693036, 15386072]

約数ペア:

[(1, 15386072), (2, 7693036), (4, 3846518), (8, 1923259), (13, 1183544), (26, 591772), (52, 295886), (104, 147943), (337, 45656), (439, 35048), (674, 22828), (878, 17524), (1348, 11414), (1756, 8762), (2696, 5707), (3512, 4381)]