16278886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15271}}^1$

素因数の和:15327

約数の個数: 16

約数和(自身を含む): 26939808

約数和(自身を除く): 10660922

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 15271, 30542, 198523, 397046, 626111, 1252222, 8139443, 16278886]

約数ペア:

[(1, 16278886), (2, 8139443), (13, 1252222), (26, 626111), (41, 397046), (82, 198523), (533, 30542), (1066, 15271)]