31867112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{234317}}^1$

素因数の和:234340

約数の個数: 16

約数和(自身を含む): 63265860

約数和(自身を除く): 31398748

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 234317, 468634, 937268, 1874536, 3983389, 7966778, 15933556, 31867112]

約数ペア:

[(1, 31867112), (2, 15933556), (4, 7966778), (8, 3983389), (17, 1874536), (34, 937268), (68, 468634), (136, 234317)]