27440116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8543}}^1$

素因数の和:8631

約数の個数: 24

約数和(自身を含む): 53109504

約数和(自身を除く): 25669388

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 8543, 17086, 34172, 93973, 187946, 375892, 623639, 1247278, 2494556, 6860029, 13720058, 27440116]

約数ペア:

[(1, 27440116), (2, 13720058), (4, 6860029), (11, 2494556), (22, 1247278), (44, 623639), (73, 375892), (146, 187946), (292, 93973), (803, 34172), (1606, 17086), (3212, 8543)]