26795060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{78809}}^1$

素因数の和:78835

約数の個数: 24

約数和(自身を含む): 59580360

約数和(自身を除く): 32785300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 78809, 157618, 315236, 394045, 788090, 1339753, 1576180, 2679506, 5359012, 6698765, 13397530, 26795060]

約数ペア:

[(1, 26795060), (2, 13397530), (4, 6698765), (5, 5359012), (10, 2679506), (17, 1576180), (20, 1339753), (34, 788090), (68, 394045), (85, 315236), (170, 157618), (340, 78809)]