31698608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{116539}}^1$

素因数の和:116564

約数の個数: 20

約数和(自身を含む): 65029320

約数和(自身を除く): 33330712

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 116539, 233078, 466156, 932312, 1864624, 1981163, 3962326, 7924652, 15849304, 31698608]

約数ペア:

[(1, 31698608), (2, 15849304), (4, 7924652), (8, 3962326), (16, 1981163), (17, 1864624), (34, 932312), (68, 466156), (136, 233078), (272, 116539)]