15883426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14207}}^1$

素因数の和:14265

約数の個数: 16

約数和(自身を含む): 26256384

約数和(自身を除く): 10372958

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 14207, 28414, 184691, 369382, 610901, 1221802, 7941713, 15883426]

約数ペア:

[(1, 15883426), (2, 7941713), (13, 1221802), (26, 610901), (43, 369382), (86, 184691), (559, 28414), (1118, 14207)]