24978486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{320237}}^1$

素因数の和:320255

約数の個数: 16

約数和(自身を含む): 53799984

約数和(自身を除く): 28821498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 320237, 640474, 960711, 1921422, 4163081, 8326162, 12489243, 24978486]

約数ペア:

[(1, 24978486), (2, 12489243), (3, 8326162), (6, 4163081), (13, 1921422), (26, 960711), (39, 640474), (78, 320237)]