28373026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19249}}^1$

素因数の和:19329

約数の個数: 16

約数和(自身を含む): 47124000

約数和(自身を除く): 18750974

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 19249, 38498, 211739, 423478, 1289683, 2579366, 14186513, 28373026]

約数ペア:

[(1, 28373026), (2, 14186513), (11, 2579366), (22, 1289683), (67, 423478), (134, 211739), (737, 38498), (1474, 19249)]