28076874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6133}}^1$

素因数の和:6254

約数の個数: 32

約数和(自身を含む): 64775040

約数和(自身を除く): 36698166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 6133, 12266, 18399, 36798, 42931, 85862, 128793, 257586, 668497, 1336994, 2005491, 4010982, 4679479, 9358958, 14038437, 28076874]

約数ペア:

[(1, 28076874), (2, 14038437), (3, 9358958), (6, 4679479), (7, 4010982), (14, 2005491), (21, 1336994), (42, 668497), (109, 257586), (218, 128793), (327, 85862), (654, 42931), (763, 36798), (1526, 18399), (2289, 12266), (4578, 6133)]