12444272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{45751}}^1$

素因数の和:45776

約数の個数: 20

約数和(自身を含む): 25529616

約数和(自身を除く): 13085344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 45751, 91502, 183004, 366008, 732016, 777767, 1555534, 3111068, 6222136, 12444272]

約数ペア:

[(1, 12444272), (2, 6222136), (4, 3111068), (8, 1555534), (16, 777767), (17, 732016), (34, 366008), (68, 183004), (136, 91502), (272, 45751)]