28279614

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3931}}^1$

素因数の和:4056

約数の個数: 32

約数和(自身を含む): 62282880

約数和(自身を除く): 34003266

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 3931, 7194, 7862, 11793, 23586, 43241, 86482, 129723, 259446, 428479, 856958, 1285437, 2570874, 4713269, 9426538, 14139807, 28279614]

約数ペア:

[(1, 28279614), (2, 14139807), (3, 9426538), (6, 4713269), (11, 2570874), (22, 1285437), (33, 856958), (66, 428479), (109, 259446), (218, 129723), (327, 86482), (654, 43241), (1199, 23586), (2398, 11793), (3597, 7862), (3931, 7194)]