12557664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{6229}}^1$

素因数の和:6252

約数の個数: 72

約数和(自身を含む): 40818960

約数和(自身を除く): 28261296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 6229, 12458, 18687, 24916, 37374, 43603, 49832, 56061, 74748, 87206, 99664, 112122, 130809, 149496, 174412, 199328, 224244, 261618, 298992, 348824, 392427, 448488, 523236, 597984, 697648, 784854, 896976, 1046472, 1395296, 1569708, 1793952, 2092944, 3139416, 4185888, 6278832, 12557664]

約数ペア:

[(1, 12557664), (2, 6278832), (3, 4185888), (4, 3139416), (6, 2092944), (7, 1793952), (8, 1569708), (9, 1395296), (12, 1046472), (14, 896976), (16, 784854), (18, 697648), (21, 597984), (24, 523236), (28, 448488), (32, 392427), (36, 348824), (42, 298992), (48, 261618), (56, 224244), (63, 199328), (72, 174412), (84, 149496), (96, 130809), (112, 112122), (126, 99664), (144, 87206), (168, 74748), (224, 56061), (252, 49832), (288, 43603), (336, 37374), (504, 24916), (672, 18687), (1008, 12458), (2016, 6229)]