16815994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{1009}}^1$

素因数の和:1665

約数の個数: 16

約数和(自身を含む): 27233640

約数和(自身を除く): 10417646

約数列:

[1, 2, 13, 26, 641, 1009, 1282, 2018, 8333, 13117, 16666, 26234, 646769, 1293538, 8407997, 16815994]

約数ペア:

[(1, 16815994), (2, 8407997), (13, 1293538), (26, 646769), (641, 26234), (1009, 16666), (1282, 13117), (2018, 8333)]