27280078

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{18211}}^1$

素因数の和:18327

約数の個数: 16

約数和(自身を含む): 47205504

約数和(自身を除く): 19925426

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 18211, 36422, 127477, 254954, 1948577, 3897154, 13640039, 27280078]

約数ペア:

[(1, 27280078), (2, 13640039), (7, 3897154), (14, 1948577), (107, 254954), (214, 127477), (749, 36422), (1498, 18211)]