20549424

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{8737}}^1$

素因数の和:8762

約数の個数: 60

約数和(自身を含む): 61760184

約数和(自身を除く): 41210760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 8737, 17474, 26211, 34948, 52422, 61159, 69896, 104844, 122318, 139792, 183477, 209688, 244636, 366954, 419376, 428113, 489272, 733908, 856226, 978544, 1284339, 1467816, 1712452, 2568678, 2935632, 3424904, 5137356, 6849808, 10274712, 20549424]

約数ペア:

[(1, 20549424), (2, 10274712), (3, 6849808), (4, 5137356), (6, 3424904), (7, 2935632), (8, 2568678), (12, 1712452), (14, 1467816), (16, 1284339), (21, 978544), (24, 856226), (28, 733908), (42, 489272), (48, 428113), (49, 419376), (56, 366954), (84, 244636), (98, 209688), (112, 183477), (147, 139792), (168, 122318), (196, 104844), (294, 69896), (336, 61159), (392, 52422), (588, 34948), (784, 26211), (1176, 17474), (2352, 8737)]