31577252

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{49033}}^1$

素因数の和:49067

約数の個数: 24

約数和(自身を含む): 65901696

約数和(自身を除く): 34324444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 49033, 98066, 196132, 343231, 686462, 1127759, 1372924, 2255518, 4511036, 7894313, 15788626, 31577252]

約数ペア:

[(1, 31577252), (2, 15788626), (4, 7894313), (7, 4511036), (14, 2255518), (23, 1372924), (28, 1127759), (46, 686462), (92, 343231), (161, 196132), (322, 98066), (644, 49033)]