16484900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9697}}^1$

素因数の和:9728

約数の個数: 36

約数和(自身を含む): 37880388

約数和(自身を除く): 21395488

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 9697, 19394, 38788, 48485, 96970, 164849, 193940, 242425, 329698, 484850, 659396, 824245, 969700, 1648490, 3296980, 4121225, 8242450, 16484900]

約数ペア:

[(1, 16484900), (2, 8242450), (4, 4121225), (5, 3296980), (10, 1648490), (17, 969700), (20, 824245), (25, 659396), (34, 484850), (50, 329698), (68, 242425), (85, 193940), (100, 164849), (170, 96970), (340, 48485), (425, 38788), (850, 19394), (1700, 9697)]