19124536

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{5231}}^1$

素因数の和:5694

約数の個数: 16

約数和(自身を含む): 35943840

約数和(自身を除く): 16819304

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 5231, 10462, 20924, 41848, 2390567, 4781134, 9562268, 19124536]

約数ペア:

[(1, 19124536), (2, 9562268), (4, 4781134), (8, 2390567), (457, 41848), (914, 20924), (1828, 10462), (3656, 5231)]