19475088

素因数分解:

$2^4\times 3^1\times {\mathrm{405731}}^1$

素因数の和:405742

約数の個数: 20

約数和(自身を含む): 50310768

約数和(自身を除く): 30835680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 405731, 811462, 1217193, 1622924, 2434386, 3245848, 4868772, 6491696, 9737544, 19475088]

約数ペア:

[(1, 19475088), (2, 9737544), (3, 6491696), (4, 4868772), (6, 3245848), (8, 2434386), (12, 1622924), (16, 1217193), (24, 811462), (48, 405731)]