12821088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19079}}^1$

素因数の和:19099

約数の個数: 48

約数和(自身を含む): 38465280

約数和(自身を除く): 25644192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19079, 38158, 57237, 76316, 114474, 133553, 152632, 228948, 267106, 305264, 400659, 457896, 534212, 610528, 801318, 915792, 1068424, 1602636, 1831584, 2136848, 3205272, 4273696, 6410544, 12821088]

約数ペア:

[(1, 12821088), (2, 6410544), (3, 4273696), (4, 3205272), (6, 2136848), (7, 1831584), (8, 1602636), (12, 1068424), (14, 915792), (16, 801318), (21, 610528), (24, 534212), (28, 457896), (32, 400659), (42, 305264), (48, 267106), (56, 228948), (84, 152632), (96, 133553), (112, 114474), (168, 76316), (224, 57237), (336, 38158), (672, 19079)]