34252880

素因数分解:

$2^4\times 5^1\times {\mathrm{428161}}^1$

素因数の和:428174

約数の個数: 20

約数和(自身を含む): 79638132

約数和(自身を除く): 45385252

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 428161, 856322, 1712644, 2140805, 3425288, 4281610, 6850576, 8563220, 17126440, 34252880]

約数ペア:

[(1, 34252880), (2, 17126440), (4, 8563220), (5, 6850576), (8, 4281610), (10, 3425288), (16, 2140805), (20, 1712644), (40, 856322), (80, 428161)]