28299516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{336899}}^1$

素因数の和:336913

約数の個数: 24

約数和(自身を含む): 75465600

約数和(自身を除く): 47166084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 336899, 673798, 1010697, 1347596, 2021394, 2358293, 4042788, 4716586, 7074879, 9433172, 14149758, 28299516]

約数ペア:

[(1, 28299516), (2, 14149758), (3, 9433172), (4, 7074879), (6, 4716586), (7, 4042788), (12, 2358293), (14, 2021394), (21, 1347596), (28, 1010697), (42, 673798), (84, 336899)]