18147546

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 42307200

約数和(自身を除く): 24159654

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1129, 1786, 2258, 2679, 3387, 5358, 6774, 8037, 10161, 16074, 20322, 21451, 42902, 53063, 64353, 106126, 128706, 159189, 193059, 318378, 386118, 477567, 955134, 1008197, 2016394, 3024591, 6049182, 9073773, 18147546]

約数ペア:

[(1, 18147546), (2, 9073773), (3, 6049182), (6, 3024591), (9, 2016394), (18, 1008197), (19, 955134), (38, 477567), (47, 386118), (57, 318378), (94, 193059), (114, 159189), (141, 128706), (171, 106126), (282, 64353), (342, 53063), (423, 42902), (846, 21451), (893, 20322), (1129, 16074), (1786, 10161), (2258, 8037), (2679, 6774), (3387, 5358)]