12196688

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:400

約数の個数: 60

約数和(自身を含む): 28158912

約数和(自身を除く): 15962224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 331, 376, 392, 658, 662, 752, 784, 1316, 1324, 2303, 2317, 2632, 2648, 4606, 4634, 5264, 5296, 9212, 9268, 15557, 16219, 18424, 18536, 31114, 32438, 36848, 37072, 62228, 64876, 108899, 124456, 129752, 217798, 248912, 259504, 435596, 762293, 871192, 1524586, 1742384, 3049172, 6098344, 12196688]

約数ペア:

[(1, 12196688), (2, 6098344), (4, 3049172), (7, 1742384), (8, 1524586), (14, 871192), (16, 762293), (28, 435596), (47, 259504), (49, 248912), (56, 217798), (94, 129752), (98, 124456), (112, 108899), (188, 64876), (196, 62228), (329, 37072), (331, 36848), (376, 32438), (392, 31114), (658, 18536), (662, 18424), (752, 16219), (784, 15557), (1316, 9268), (1324, 9212), (2303, 5296), (2317, 5264), (2632, 4634), (2648, 4606)]