25326236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{1721}}^1$

素因数の和:2021

約数の個数: 24

約数和(自身を含む): 47926704

約数和(自身を除く): 22600468

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 1721, 3442, 3679, 6884, 7358, 14716, 22373, 44746, 89492, 487043, 974086, 1948172, 6331559, 12663118, 25326236]

約数ペア:

[(1, 25326236), (2, 12663118), (4, 6331559), (13, 1948172), (26, 974086), (52, 487043), (283, 89492), (566, 44746), (1132, 22373), (1721, 14716), (3442, 7358), (3679, 6884)]