31122682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{11587}}^1$

素因数の和:11685

約数の個数: 16

約数和(自身を含む): 50060160

約数和(自身を除く): 18937478

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 11587, 23174, 196979, 393958, 915373, 1830746, 15561341, 31122682]

約数ペア:

[(1, 31122682), (2, 15561341), (17, 1830746), (34, 915373), (79, 393958), (158, 196979), (1343, 23174), (2686, 11587)]