31985092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{727}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 59439744

約数和(自身を除く): 27454652

約数列:

[1, 2, 4, 17, 34, 68, 647, 727, 1294, 1454, 2588, 2908, 10999, 12359, 21998, 24718, 43996, 49436, 470369, 940738, 1881476, 7996273, 15992546, 31985092]

約数ペア:

[(1, 31985092), (2, 15992546), (4, 7996273), (17, 1881476), (34, 940738), (68, 470369), (647, 49436), (727, 43996), (1294, 24718), (1454, 21998), (2588, 12359), (2908, 10999)]