28338722

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{2677}}^1$

素因数の和:2825

約数の個数: 16

約数和(自身を含む): 43704960

約数和(自身を除く): 15366238

約数列:

[1, 2, 67, 79, 134, 158, 2677, 5293, 5354, 10586, 179359, 211483, 358718, 422966, 14169361, 28338722]

約数ペア:

[(1, 28338722), (2, 14169361), (67, 422966), (79, 358718), (134, 211483), (158, 179359), (2677, 10586), (5293, 5354)]