27401894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3889}}^1$

素因数の和:4175

約数の個数: 16

約数和(自身を含む): 44439360

約数和(自身を除く): 17037466

約数列:

[1, 2, 13, 26, 271, 542, 3523, 3889, 7046, 7778, 50557, 101114, 1053919, 2107838, 13700947, 27401894]

約数ペア:

[(1, 27401894), (2, 13700947), (13, 2107838), (26, 1053919), (271, 101114), (542, 50557), (3523, 7778), (3889, 7046)]