16676196

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 42364224

約数和(自身を除く): 25688028

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 71, 74, 92, 111, 138, 142, 148, 213, 222, 276, 284, 426, 444, 529, 851, 852, 1058, 1587, 1633, 1702, 2116, 2553, 2627, 3174, 3266, 3404, 4899, 5106, 5254, 6348, 6532, 7881, 9798, 10212, 10508, 15762, 19573, 19596, 31524, 37559, 39146, 58719, 60421, 75118, 78292, 112677, 117438, 120842, 150236, 181263, 225354, 234876, 241684, 362526, 450708, 725052, 1389683, 2779366, 4169049, 5558732, 8338098, 16676196]

約数ペア:

[(1, 16676196), (2, 8338098), (3, 5558732), (4, 4169049), (6, 2779366), (12, 1389683), (23, 725052), (37, 450708), (46, 362526), (69, 241684), (71, 234876), (74, 225354), (92, 181263), (111, 150236), (138, 120842), (142, 117438), (148, 112677), (213, 78292), (222, 75118), (276, 60421), (284, 58719), (426, 39146), (444, 37559), (529, 31524), (851, 19596), (852, 19573), (1058, 15762), (1587, 10508), (1633, 10212), (1702, 9798), (2116, 7881), (2553, 6532), (2627, 6348), (3174, 5254), (3266, 5106), (3404, 4899)]