17237922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7129}}^1$

素因数の和:7178

約数の個数: 32

約数和(自身を含む): 38330880

約数和(自身を除く): 21092958

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 7129, 14258, 21387, 42774, 92677, 185354, 220999, 278031, 441998, 556062, 662997, 1325994, 2872987, 5745974, 8618961, 17237922]

約数ペア:

[(1, 17237922), (2, 8618961), (3, 5745974), (6, 2872987), (13, 1325994), (26, 662997), (31, 556062), (39, 441998), (62, 278031), (78, 220999), (93, 185354), (186, 92677), (403, 42774), (806, 21387), (1209, 14258), (2418, 7129)]