28313194

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9151}}^1$

素因数の和:9190

約数の個数: 32

約数和(自身を含む): 55351296

約数和(自身を除く): 27038102

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 9151, 18302, 64057, 118963, 128114, 155567, 237926, 311134, 832741, 1088969, 1665482, 2022371, 2177938, 4044742, 14156597, 28313194]

約数ペア:

[(1, 28313194), (2, 14156597), (7, 4044742), (13, 2177938), (14, 2022371), (17, 1665482), (26, 1088969), (34, 832741), (91, 311134), (119, 237926), (182, 155567), (221, 128114), (238, 118963), (442, 64057), (1547, 18302), (3094, 9151)]