19582896

素因数分解:

$2^4\times 3^1\times {\mathrm{407977}}^1$

素因数の和:407988

約数の個数: 20

約数和(自身を含む): 50589272

約数和(自身を除く): 31006376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 407977, 815954, 1223931, 1631908, 2447862, 3263816, 4895724, 6527632, 9791448, 19582896]

約数ペア:

[(1, 19582896), (2, 9791448), (3, 6527632), (4, 4895724), (6, 3263816), (8, 2447862), (12, 1631908), (16, 1223931), (24, 815954), (48, 407977)]