28496218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2729}}^1$

素因数の和:2981

約数の個数: 16

約数和(自身を含む): 44815680

約数和(自身を除く): 16319462

約数列:

[1, 2, 23, 46, 227, 454, 2729, 5221, 5458, 10442, 62767, 125534, 619483, 1238966, 14248109, 28496218]

約数ペア:

[(1, 28496218), (2, 14248109), (23, 1238966), (46, 619483), (227, 125534), (454, 62767), (2729, 10442), (5221, 5458)]