25708052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1373}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 46781952

約数和(自身を除く): 21073900

約数列:

[1, 2, 4, 31, 62, 124, 151, 302, 604, 1373, 2746, 4681, 5492, 9362, 18724, 42563, 85126, 170252, 207323, 414646, 829292, 6427013, 12854026, 25708052]

約数ペア:

[(1, 25708052), (2, 12854026), (4, 6427013), (31, 829292), (62, 414646), (124, 207323), (151, 170252), (302, 85126), (604, 42563), (1373, 18724), (2746, 9362), (4681, 5492)]