27041294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 49105920

約数和(自身を除く): 22064626

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 277, 367, 554, 734, 1939, 2569, 3878, 5138, 5263, 6973, 10526, 13946, 36841, 48811, 73682, 97622, 101659, 203318, 711613, 1423226, 1931521, 3863042, 13520647, 27041294]

約数ペア:

[(1, 27041294), (2, 13520647), (7, 3863042), (14, 1931521), (19, 1423226), (38, 711613), (133, 203318), (266, 101659), (277, 97622), (367, 73682), (554, 48811), (734, 36841), (1939, 13946), (2569, 10526), (3878, 6973), (5138, 5263)]