28631944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19139}}^1$

素因数の和:19173

約数の個数: 32

約数和(自身を含む): 62013600

約数和(自身を除く): 33381656

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 19139, 38278, 76556, 153112, 210529, 325363, 421058, 650726, 842116, 1301452, 1684232, 2602904, 3578993, 7157986, 14315972, 28631944]

約数ペア:

[(1, 28631944), (2, 14315972), (4, 7157986), (8, 3578993), (11, 2602904), (17, 1684232), (22, 1301452), (34, 842116), (44, 650726), (68, 421058), (88, 325363), (136, 210529), (187, 153112), (374, 76556), (748, 38278), (1496, 19139)]