19482864

素因数分解:

$2^4\times 3^1\times {\mathrm{405893}}^1$

素因数の和:405904

約数の個数: 20

約数和(自身を含む): 50330856

約数和(自身を除く): 30847992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 405893, 811786, 1217679, 1623572, 2435358, 3247144, 4870716, 6494288, 9741432, 19482864]

約数ペア:

[(1, 19482864), (2, 9741432), (3, 6494288), (4, 4870716), (6, 3247144), (8, 2435358), (12, 1623572), (16, 1217679), (24, 811786), (48, 405893)]