12427872

素因数分解:

$2^5\times 3^1\times {\mathrm{129457}}^1$

素因数の和:129470

約数の個数: 24

約数和(自身を含む): 32623416

約数和(自身を除く): 20195544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 129457, 258914, 388371, 517828, 776742, 1035656, 1553484, 2071312, 3106968, 4142624, 6213936, 12427872]

約数ペア:

[(1, 12427872), (2, 6213936), (3, 4142624), (4, 3106968), (6, 2071312), (8, 1553484), (12, 1035656), (16, 776742), (24, 517828), (32, 388371), (48, 258914), (96, 129457)]