15777052

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:909

約数の個数: 24

約数和(自身を含む): 28419552

約数和(自身を除く): 12642500

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 761, 1522, 3044, 5183, 10366, 20732, 54031, 55553, 108062, 111106, 216124, 222212, 3944263, 7888526, 15777052]

約数ペア:

[(1, 15777052), (2, 7888526), (4, 3944263), (71, 222212), (73, 216124), (142, 111106), (146, 108062), (284, 55553), (292, 54031), (761, 20732), (1522, 10366), (3044, 5183)]