12255436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4871}}^1$

素因数の和:4929

約数の個数: 24

約数和(自身を含む): 23327136

約数和(自身を除く): 11071700

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 4871, 9742, 19484, 82807, 165614, 180227, 331228, 360454, 720908, 3063859, 6127718, 12255436]

約数ペア:

[(1, 12255436), (2, 6127718), (4, 3063859), (17, 720908), (34, 360454), (37, 331228), (68, 180227), (74, 165614), (148, 82807), (629, 19484), (1258, 9742), (2516, 4871)]