12547728

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1196

約数の個数: 60

約数和(自身を含む): 35592960

約数和(自身を除く): 23045232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1103, 1264, 1422, 1896, 2206, 2844, 3309, 3792, 4412, 5688, 6618, 8824, 9927, 11376, 13236, 17648, 19854, 26472, 39708, 52944, 79416, 87137, 158832, 174274, 261411, 348548, 522822, 697096, 784233, 1045644, 1394192, 1568466, 2091288, 3136932, 4182576, 6273864, 12547728]

約数ペア:

[(1, 12547728), (2, 6273864), (3, 4182576), (4, 3136932), (6, 2091288), (8, 1568466), (9, 1394192), (12, 1045644), (16, 784233), (18, 697096), (24, 522822), (36, 348548), (48, 261411), (72, 174274), (79, 158832), (144, 87137), (158, 79416), (237, 52944), (316, 39708), (474, 26472), (632, 19854), (711, 17648), (948, 13236), (1103, 11376), (1264, 9927), (1422, 8824), (1896, 6618), (2206, 5688), (2844, 4412), (3309, 3792)]