15999992816

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{58823503}}^1$

素因数の和:58823528

約数の個数: 20

約数和(自身を含む): 32823515232

約数和(自身を除く): 16823522416

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 58823503, 117647006, 235294012, 470588024, 941176048, 999999551, 1999999102, 3999998204, 7999996408, 15999992816]

約数ペア:

[(1, 15999992816), (2, 7999996408), (4, 3999998204), (8, 1999999102), (16, 999999551), (17, 941176048), (34, 470588024), (68, 235294012), (136, 117647006), (272, 58823503)]