27669814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1483}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 43807680

約数和(自身を除く): 16137866

約数列:

[1, 2, 19, 38, 491, 982, 1483, 2966, 9329, 18658, 28177, 56354, 728153, 1456306, 13834907, 27669814]

約数ペア:

[(1, 27669814), (2, 13834907), (19, 1456306), (38, 728153), (491, 56354), (982, 28177), (1483, 18658), (2966, 9329)]