25852838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{10781}}^1$

素因数の和:10903

約数の個数: 16

約数和(自身を含む): 42696720

約数和(自身を除く): 16843882

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 10781, 21562, 118591, 237182, 1175129, 2350258, 12926419, 25852838]

約数ペア:

[(1, 25852838), (2, 12926419), (11, 2350258), (22, 1175129), (109, 237182), (218, 118591), (1199, 21562), (2398, 10781)]