28338534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{224909}}^1$

素因数の和:224924

約数の個数: 24

約数和(自身を含む): 70171920

約数和(自身を除く): 41833386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 224909, 449818, 674727, 1349454, 1574363, 2024181, 3148726, 4048362, 4723089, 9446178, 14169267, 28338534]

約数ペア:

[(1, 28338534), (2, 14169267), (3, 9446178), (6, 4723089), (7, 4048362), (9, 3148726), (14, 2024181), (18, 1574363), (21, 1349454), (42, 674727), (63, 449818), (126, 224909)]