15697089296

素因数分解:

$2^4\times 7^1\times {\mathrm{140152583}}^1$

素因数の和:140152598

約数の個数: 20

約数和(自身を含む): 34757840832

約数和(自身を除く): 19060751536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140152583, 280305166, 560610332, 981068081, 1121220664, 1962136162, 2242441328, 3924272324, 7848544648, 15697089296]

約数ペア:

[(1, 15697089296), (2, 7848544648), (4, 3924272324), (7, 2242441328), (8, 1962136162), (14, 1121220664), (16, 981068081), (28, 560610332), (56, 280305166), (112, 140152583)]