16482438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 41052960

約数和(自身を除く): 24570522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 509, 514, 771, 1018, 1527, 1542, 1799, 2313, 3054, 3563, 3598, 4581, 4626, 5397, 7126, 9162, 10689, 10794, 16191, 21378, 32067, 32382, 64134, 130813, 261626, 392439, 784878, 915691, 1177317, 1831382, 2354634, 2747073, 5494146, 8241219, 16482438]

約数ペア:

[(1, 16482438), (2, 8241219), (3, 5494146), (6, 2747073), (7, 2354634), (9, 1831382), (14, 1177317), (18, 915691), (21, 784878), (42, 392439), (63, 261626), (126, 130813), (257, 64134), (509, 32382), (514, 32067), (771, 21378), (1018, 16191), (1527, 10794), (1542, 10689), (1799, 9162), (2313, 7126), (3054, 5397), (3563, 4626), (3598, 4581)]