16247894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14533}}^1$

素因数の和:14591

約数の個数: 16

約数和(自身を含む): 26858832

約数和(自身を除く): 10610938

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 14533, 29066, 188929, 377858, 624919, 1249838, 8123947, 16247894]

約数ペア:

[(1, 16247894), (2, 8123947), (13, 1249838), (26, 624919), (43, 377858), (86, 188929), (559, 29066), (1118, 14533)]