31234576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{114833}}^1$

素因数の和:114858

約数の個数: 20

約数和(自身を含む): 64077372

約数和(自身を除く): 32842796

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 114833, 229666, 459332, 918664, 1837328, 1952161, 3904322, 7808644, 15617288, 31234576]

約数ペア:

[(1, 31234576), (2, 15617288), (4, 7808644), (8, 3904322), (16, 1952161), (17, 1837328), (34, 918664), (68, 459332), (136, 229666), (272, 114833)]