31296268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{5641}}^1$

素因数の和:5737

約数の個数: 24

約数和(自身を含む): 58451120

約数和(自身を除く): 27154852

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 5641, 11282, 22564, 107179, 214358, 411793, 428716, 823586, 1647172, 7824067, 15648134, 31296268]

約数ペア:

[(1, 31296268), (2, 15648134), (4, 7824067), (19, 1647172), (38, 823586), (73, 428716), (76, 411793), (146, 214358), (292, 107179), (1387, 22564), (2774, 11282), (5548, 5641)]