26860952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{197507}}^1$

素因数の和:197530

約数の個数: 16

約数和(自身を含む): 53327160

約数和(自身を除く): 26466208

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 197507, 395014, 790028, 1580056, 3357619, 6715238, 13430476, 26860952]

約数ペア:

[(1, 26860952), (2, 13430476), (4, 6715238), (8, 3357619), (17, 1580056), (34, 790028), (68, 395014), (136, 197507)]