11915774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24121}}^1$

素因数の和:24155

約数の個数: 16

約数和(自身を含む): 20262480

約数和(自身を除く): 8346706

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 24121, 48242, 313573, 458299, 627146, 916598, 5957887, 11915774]

約数ペア:

[(1, 11915774), (2, 5957887), (13, 916598), (19, 627146), (26, 458299), (38, 313573), (247, 48242), (494, 24121)]