28337114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{16267}}^1$

素因数の和:16349

約数の個数: 16

約数和(自身を含む): 46461408

約数和(自身を除く): 18124294

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 16267, 32534, 211471, 422942, 1089889, 2179778, 14168557, 28337114]

約数ペア:

[(1, 28337114), (2, 14168557), (13, 2179778), (26, 1089889), (67, 422942), (134, 211471), (871, 32534), (1742, 16267)]