13983952

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{21317}}^1$

素因数の和:21366

約数の個数: 20

約数和(自身を含む): 27756036

約数和(自身を除く): 13772084

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 21317, 42634, 85268, 170536, 341072, 873997, 1747994, 3495988, 6991976, 13983952]

約数ペア:

[(1, 13983952), (2, 6991976), (4, 3495988), (8, 1747994), (16, 873997), (41, 341072), (82, 170536), (164, 85268), (328, 42634), (656, 21317)]