28190602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{7673}}^1$

素因数の和:7853

約数の個数: 16

約数和(自身を含む): 46412352

約数和(自身を除く): 18221750

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 7673, 15346, 84403, 168806, 1281391, 2562782, 14095301, 28190602]

約数ペア:

[(1, 28190602), (2, 14095301), (11, 2562782), (22, 1281391), (167, 168806), (334, 84403), (1837, 15346), (3674, 7673)]