27917944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1993}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 55991520

約数和(自身を除く): 28073576

約数列:

[1, 2, 4, 8, 17, 34, 68, 103, 136, 206, 412, 824, 1751, 1993, 3502, 3986, 7004, 7972, 14008, 15944, 33881, 67762, 135524, 205279, 271048, 410558, 821116, 1642232, 3489743, 6979486, 13958972, 27917944]

約数ペア:

[(1, 27917944), (2, 13958972), (4, 6979486), (8, 3489743), (17, 1642232), (34, 821116), (68, 410558), (103, 271048), (136, 205279), (206, 135524), (412, 67762), (824, 33881), (1751, 15944), (1993, 14008), (3502, 7972), (3986, 7004)]