31011536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{114013}}^1$

素因数の和:114038

約数の個数: 20

約数和(自身を含む): 63619812

約数和(自身を除く): 32608276

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 114013, 228026, 456052, 912104, 1824208, 1938221, 3876442, 7752884, 15505768, 31011536]

約数ペア:

[(1, 31011536), (2, 15505768), (4, 7752884), (8, 3876442), (16, 1938221), (17, 1824208), (34, 912104), (68, 456052), (136, 228026), (272, 114013)]