28037574

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{19717}}^1$

素因数の和:19804

約数の個数: 24

約数和(自身を含む): 61520160

約数和(自身を除く): 33482586

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 19717, 39434, 59151, 118302, 177453, 354906, 1557643, 3115286, 4672929, 9345858, 14018787, 28037574]

約数ペア:

[(1, 28037574), (2, 14018787), (3, 9345858), (6, 4672929), (9, 3115286), (18, 1557643), (79, 354906), (158, 177453), (237, 118302), (474, 59151), (711, 39434), (1422, 19717)]