28300356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{112303}}^1$

素因数の和:112320

約数の個数: 36

約数和(自身を含む): 81757312

約数和(自身を除く): 53456956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 112303, 224606, 336909, 449212, 673818, 786121, 1010727, 1347636, 1572242, 2021454, 2358363, 3144484, 4042908, 4716726, 7075089, 9433452, 14150178, 28300356]

約数ペア:

[(1, 28300356), (2, 14150178), (3, 9433452), (4, 7075089), (6, 4716726), (7, 4042908), (9, 3144484), (12, 2358363), (14, 2021454), (18, 1572242), (21, 1347636), (28, 1010727), (36, 786121), (42, 673818), (63, 449212), (84, 336909), (126, 224606), (252, 112303)]