28164522

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{70061}}^1$

素因数の和:70133

約数の個数: 16

約数和(自身を含む): 57170592

約数和(自身を除く): 29006070

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 70061, 140122, 210183, 420366, 4694087, 9388174, 14082261, 28164522]

約数ペア:

[(1, 28164522), (2, 14082261), (3, 9388174), (6, 4694087), (67, 420366), (134, 210183), (201, 140122), (402, 70061)]