28694148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{341597}}^1$

素因数の和:341611

約数の個数: 24

約数和(自身を含む): 76517952

約数和(自身を除く): 47823804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 341597, 683194, 1024791, 1366388, 2049582, 2391179, 4099164, 4782358, 7173537, 9564716, 14347074, 28694148]

約数ペア:

[(1, 28694148), (2, 14347074), (3, 9564716), (4, 7173537), (6, 4782358), (7, 4099164), (12, 2391179), (14, 2049582), (21, 1366388), (28, 1024791), (42, 683194), (84, 341597)]