16450448

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{769}}^1$

素因数の和:975

約数の個数: 40

約数和(自身を含む): 36664320

約数和(自身を除く): 20213872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 769, 1337, 1528, 1538, 2674, 3056, 3076, 5348, 5383, 6152, 10696, 10766, 12304, 21392, 21532, 43064, 86128, 146879, 293758, 587516, 1028153, 1175032, 2056306, 2350064, 4112612, 8225224, 16450448]

約数ペア:

[(1, 16450448), (2, 8225224), (4, 4112612), (7, 2350064), (8, 2056306), (14, 1175032), (16, 1028153), (28, 587516), (56, 293758), (112, 146879), (191, 86128), (382, 43064), (764, 21532), (769, 21392), (1337, 12304), (1528, 10766), (1538, 10696), (2674, 6152), (3056, 5383), (3076, 5348)]