26275778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{5641}}^1$

素因数の和:5797

約数の個数: 16

約数和(自身を含む): 42044184

約数和(自身を除く): 15768406

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 5641, 11282, 95897, 191794, 772817, 1545634, 13137889, 26275778]

約数ペア:

[(1, 26275778), (2, 13137889), (17, 1545634), (34, 772817), (137, 191794), (274, 95897), (2329, 11282), (4658, 5641)]