28064734

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9631}}^1$

素因数の和:9711

約数の個数: 16

約数和(自身を含む): 44384256

約数和(自身を除く): 16319522

約数列:

[1, 2, 31, 47, 62, 94, 1457, 2914, 9631, 19262, 298561, 452657, 597122, 905314, 14032367, 28064734]

約数ペア:

[(1, 28064734), (2, 14032367), (31, 905314), (47, 597122), (62, 452657), (94, 298561), (1457, 19262), (2914, 9631)]