15691300996

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11923481}}^1$

素因数の和:11923539

約数の個数: 24

約数和(自身を含む): 32050319616

約数和(自身を除く): 16359018620

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 11923481, 23846962, 47693924, 83464367, 166928734, 333857468, 560403607, 1120807214, 2241614428, 3922825249, 7845650498, 15691300996]

約数ペア:

[(1, 15691300996), (2, 7845650498), (4, 3922825249), (7, 2241614428), (14, 1120807214), (28, 560403607), (47, 333857468), (94, 166928734), (188, 83464367), (329, 47693924), (658, 23846962), (1316, 11923481)]