27878322

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{11587}}^1$

素因数の和:11993

約数の個数: 16

約数和(自身を含む): 55900512

約数和(自身を除く): 28022190

約数列:

[1, 2, 3, 6, 401, 802, 1203, 2406, 11587, 23174, 34761, 69522, 4646387, 9292774, 13939161, 27878322]

約数ペア:

[(1, 27878322), (2, 13939161), (3, 9292774), (6, 4646387), (401, 69522), (802, 34761), (1203, 23174), (2406, 11587)]