31859972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6599}}^1$

素因数の和:6691

約数の個数: 24

約数和(自身を含む): 59875200

約数和(自身を除く): 28015228

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 6599, 13198, 26396, 112183, 224366, 448732, 468529, 937058, 1874116, 7964993, 15929986, 31859972]

約数ペア:

[(1, 31859972), (2, 15929986), (4, 7964993), (17, 1874116), (34, 937058), (68, 468529), (71, 448732), (142, 224366), (284, 112183), (1207, 26396), (2414, 13198), (4828, 6599)]