31980632

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{31477}}^1$

素因数の和:31610

約数の個数: 16

約数和(自身を含む): 60437760

約数和(自身を除く): 28457128

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 31477, 62954, 125908, 251816, 3997579, 7995158, 15990316, 31980632]

約数ペア:

[(1, 31980632), (2, 15990316), (4, 7995158), (8, 3997579), (127, 251816), (254, 125908), (508, 62954), (1016, 31477)]