28300692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3271}}^1$

素因数の和:3388

約数の個数: 48

約数和(自身を含む): 76224512

約数和(自身を除く): 47923820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 3271, 4326, 6542, 8652, 9813, 13084, 19626, 22897, 39252, 45794, 68691, 91588, 137382, 274764, 336913, 673826, 1010739, 1347652, 2021478, 2358391, 4042956, 4716782, 7075173, 9433564, 14150346, 28300692]

約数ペア:

[(1, 28300692), (2, 14150346), (3, 9433564), (4, 7075173), (6, 4716782), (7, 4042956), (12, 2358391), (14, 2021478), (21, 1347652), (28, 1010739), (42, 673826), (84, 336913), (103, 274764), (206, 137382), (309, 91588), (412, 68691), (618, 45794), (721, 39252), (1236, 22897), (1442, 19626), (2163, 13084), (2884, 9813), (3271, 8652), (4326, 6542)]