27901214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{23929}}^1$

素因数の和:23995

約数の個数: 16

約数和(自身を含む): 46519920

約数和(自身を除く): 18618706

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 23929, 47858, 263219, 526438, 1268237, 2536474, 13950607, 27901214]

約数ペア:

[(1, 27901214), (2, 13950607), (11, 2536474), (22, 1268237), (53, 526438), (106, 263219), (583, 47858), (1166, 23929)]