27884602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20903}}^1$

素因数の和:20957

約数の個数: 16

約数和(自身を含む): 45152640

約数和(自身を除く): 17268038

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 20903, 41806, 480769, 606187, 961538, 1212374, 13942301, 27884602]

約数ペア:

[(1, 27884602), (2, 13942301), (23, 1212374), (29, 961538), (46, 606187), (58, 480769), (667, 41806), (1334, 20903)]