38266514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1997}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 68475456

約数和(自身を除く): 30208942

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 286, 737, 871, 1474, 1742, 1997, 3994, 9581, 19162, 21967, 25961, 43934, 51922, 133799, 267598, 285571, 571142, 1471789, 1739387, 2943578, 3478774, 19133257, 38266514]

約数ペア:

[(1, 38266514), (2, 19133257), (11, 3478774), (13, 2943578), (22, 1739387), (26, 1471789), (67, 571142), (134, 285571), (143, 267598), (286, 133799), (737, 51922), (871, 43934), (1474, 25961), (1742, 21967), (1997, 19162), (3994, 9581)]