12012448

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 28268352

約数和(自身を除く): 16255904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 98, 112, 163, 188, 196, 224, 326, 329, 376, 392, 652, 658, 752, 784, 1141, 1304, 1316, 1504, 1568, 2282, 2303, 2608, 2632, 4564, 4606, 5216, 5264, 7661, 7987, 9128, 9212, 10528, 15322, 15974, 18256, 18424, 30644, 31948, 36512, 36848, 53627, 61288, 63896, 73696, 107254, 122576, 127792, 214508, 245152, 255584, 375389, 429016, 750778, 858032, 1501556, 1716064, 3003112, 6006224, 12012448]

約数ペア:

[(1, 12012448), (2, 6006224), (4, 3003112), (7, 1716064), (8, 1501556), (14, 858032), (16, 750778), (28, 429016), (32, 375389), (47, 255584), (49, 245152), (56, 214508), (94, 127792), (98, 122576), (112, 107254), (163, 73696), (188, 63896), (196, 61288), (224, 53627), (326, 36848), (329, 36512), (376, 31948), (392, 30644), (652, 18424), (658, 18256), (752, 15974), (784, 15322), (1141, 10528), (1304, 9212), (1316, 9128), (1504, 7987), (1568, 7661), (2282, 5264), (2303, 5216), (2608, 4606), (2632, 4564)]