27311986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25621}}^1$

素因数の和:25677

約数の個数: 16

約数和(自身を含む): 45197208

約数和(自身を除く): 17885222

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 25621, 51242, 333073, 666146, 1050461, 2100922, 13655993, 27311986]

約数ペア:

[(1, 27311986), (2, 13655993), (13, 2100922), (26, 1050461), (41, 666146), (82, 333073), (533, 51242), (1066, 25621)]