27228130

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{40639}}^1$

素因数の和:40713

約数の個数: 16

約数和(自身を含む): 49743360

約数和(自身を除く): 22515230

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 40639, 81278, 203195, 406390, 2722813, 5445626, 13614065, 27228130]

約数ペア:

[(1, 27228130), (2, 13614065), (5, 5445626), (10, 2722813), (67, 406390), (134, 203195), (335, 81278), (670, 40639)]