19819344

素因数分解:

$2^4\times 3^1\times {\mathrm{412903}}^1$

素因数の和:412914

約数の個数: 20

約数和(自身を含む): 51200096

約数和(自身を除く): 31380752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 412903, 825806, 1238709, 1651612, 2477418, 3303224, 4954836, 6606448, 9909672, 19819344]

約数ペア:

[(1, 19819344), (2, 9909672), (3, 6606448), (4, 4954836), (6, 3303224), (8, 2477418), (12, 1651612), (16, 1238709), (24, 825806), (48, 412903)]