31470196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{991}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 58496256

約数和(自身を除く): 27026060

約数列:

[1, 2, 4, 17, 34, 68, 467, 934, 991, 1868, 1982, 3964, 7939, 15878, 16847, 31756, 33694, 67388, 462797, 925594, 1851188, 7867549, 15735098, 31470196]

約数ペア:

[(1, 31470196), (2, 15735098), (4, 7867549), (17, 1851188), (34, 925594), (68, 462797), (467, 67388), (934, 33694), (991, 31756), (1868, 16847), (1982, 15878), (3964, 7939)]