38688046

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{1289}}^1$

素因数の和:1683

約数の個数: 16

約数和(自身を含む): 59598000

約数和(自身を除く): 20909954

約数列:

[1, 2, 43, 86, 349, 698, 1289, 2578, 15007, 30014, 55427, 110854, 449861, 899722, 19344023, 38688046]

約数ペア:

[(1, 38688046), (2, 19344023), (43, 899722), (86, 449861), (349, 110854), (698, 55427), (1289, 30014), (2578, 15007)]