27958956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 69216000

約数和(自身を除く): 41257044

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 149, 228, 298, 447, 596, 823, 894, 1646, 1788, 2469, 2831, 3292, 4938, 5662, 8493, 9876, 11324, 15637, 16986, 31274, 33972, 46911, 62548, 93822, 122627, 187644, 245254, 367881, 490508, 735762, 1471524, 2329913, 4659826, 6989739, 9319652, 13979478, 27958956]

約数ペア:

[(1, 27958956), (2, 13979478), (3, 9319652), (4, 6989739), (6, 4659826), (12, 2329913), (19, 1471524), (38, 735762), (57, 490508), (76, 367881), (114, 245254), (149, 187644), (228, 122627), (298, 93822), (447, 62548), (596, 46911), (823, 33972), (894, 31274), (1646, 16986), (1788, 15637), (2469, 11324), (2831, 9876), (3292, 8493), (4938, 5662)]