27278186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55219}}^1$

素因数の和:55253

約数の個数: 16

約数和(自身を含む): 46384800

約数和(自身を除く): 19106614

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 55219, 110438, 717847, 1049161, 1435694, 2098322, 13639093, 27278186]

約数ペア:

[(1, 27278186), (2, 13639093), (13, 2098322), (19, 1435694), (26, 1049161), (38, 717847), (247, 110438), (494, 55219)]