25953934

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:660

約数の個数: 24

約数和(自身を含む): 41931288

約数和(自身を除く): 15977354

約数列:

[1, 2, 17, 34, 83, 166, 289, 541, 578, 1082, 1411, 2822, 9197, 18394, 23987, 44903, 47974, 89806, 156349, 312698, 763351, 1526702, 12976967, 25953934]

約数ペア:

[(1, 25953934), (2, 12976967), (17, 1526702), (34, 763351), (83, 312698), (166, 156349), (289, 89806), (541, 47974), (578, 44903), (1082, 23987), (1411, 18394), (2822, 9197)]