15892898

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21419}}^1$

素因数の和:21481

約数の個数: 16

約数和(自身を含む): 27760320

約数和(自身を除く): 11867422

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 21419, 42838, 149933, 299866, 1135207, 2270414, 7946449, 15892898]

約数ペア:

[(1, 15892898), (2, 7946449), (7, 2270414), (14, 1135207), (53, 299866), (106, 149933), (371, 42838), (742, 21419)]