15690020828

素因数分解:

$2^2\times {\mathrm{55987}}^1\times {\mathrm{70061}}^1$

素因数の和:126052

約数の個数: 12

約数和(自身を含む): 27458418792

約数和(自身を除く): 11768397964

約数列:

[1, 2, 4, 55987, 70061, 111974, 140122, 223948, 280244, 3922505207, 7845010414, 15690020828]

約数ペア:

[(1, 15690020828), (2, 7845010414), (4, 3922505207), (55987, 280244), (70061, 223948), (111974, 140122)]