26939806

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1117}}^1$

素因数の和:1539

約数の個数: 16

約数和(自身を含む): 41857920

約数和(自身を除く): 14918114

約数列:

[1, 2, 31, 62, 389, 778, 1117, 2234, 12059, 24118, 34627, 69254, 434513, 869026, 13469903, 26939806]

約数ペア:

[(1, 26939806), (2, 13469903), (31, 869026), (62, 434513), (389, 69254), (778, 34627), (1117, 24118), (2234, 12059)]