14998428670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4001}}^1\times {\mathrm{22051}}^1$

素因数の和:26076

約数の個数: 32

約数和(自身を含む): 28593681696

約数和(自身を除く): 13595253026

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4001, 8002, 20005, 22051, 40010, 44102, 68017, 110255, 136034, 220510, 340085, 374867, 680170, 749734, 1874335, 3748670, 88226051, 176452102, 441130255, 882260510, 1499842867, 2999685734, 7499214335, 14998428670]

約数ペア:

[(1, 14998428670), (2, 7499214335), (5, 2999685734), (10, 1499842867), (17, 882260510), (34, 441130255), (85, 176452102), (170, 88226051), (4001, 3748670), (8002, 1874335), (20005, 749734), (22051, 680170), (40010, 374867), (44102, 340085), (68017, 220510), (110255, 136034)]