15936746

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 29196288

約数和(自身を除く): 13259542

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1151, 1978, 2302, 6923, 8057, 13846, 16114, 26473, 49493, 52946, 98986, 185311, 346451, 370622, 692902, 1138339, 2276678, 7968373, 15936746]

約数ペア:

[(1, 15936746), (2, 7968373), (7, 2276678), (14, 1138339), (23, 692902), (43, 370622), (46, 346451), (86, 185311), (161, 98986), (301, 52946), (322, 49493), (602, 26473), (989, 16114), (1151, 13846), (1978, 8057), (2302, 6923)]