18163031

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 20217600

約数和(自身を除く): 2054569

約数列:

[1, 19, 23, 89, 437, 467, 1691, 2047, 8873, 10741, 38893, 41563, 204079, 789697, 955949, 18163031]

約数ペア:

[(1, 18163031), (19, 955949), (23, 789697), (89, 204079), (437, 41563), (467, 38893), (1691, 10741), (2047, 8873)]