27993086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 47443968

約数和(自身を除く): 19450882

約数列:

[1, 2, 11, 22, 43, 86, 127, 233, 254, 466, 473, 946, 1397, 2563, 2794, 5126, 5461, 10019, 10922, 20038, 29591, 59182, 60071, 110209, 120142, 220418, 325501, 651002, 1272413, 2544826, 13996543, 27993086]

約数ペア:

[(1, 27993086), (2, 13996543), (11, 2544826), (22, 1272413), (43, 651002), (86, 325501), (127, 220418), (233, 120142), (254, 110209), (466, 60071), (473, 59182), (946, 29591), (1397, 20038), (2563, 10922), (2794, 10019), (5126, 5461)]