15929986

素因数分解:

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

素因数の和:6689

約数の個数: 16

約数和(自身を含む): 25660800

約数和(自身を除く): 9730814

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 6599, 13198, 112183, 224366, 468529, 937058, 7964993, 15929986]

約数ペア:

[(1, 15929986), (2, 7964993), (17, 937058), (34, 468529), (71, 224366), (142, 112183), (1207, 13198), (2414, 6599)]