12456478

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:996

約数の個数: 24

約数和(自身を含む): 20733552

約数和(自身を除く): 8277074

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 937, 1874, 6647, 13294, 15929, 21551, 31858, 43102, 270793, 366367, 541586, 732734, 6228239, 12456478]

約数ペア:

[(1, 12456478), (2, 6228239), (17, 732734), (23, 541586), (34, 366367), (46, 270793), (289, 43102), (391, 31858), (578, 21551), (782, 15929), (937, 13294), (1874, 6647)]