23156896

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5441}}^1$

素因数の和:5477

約数の個数: 48

約数和(自身を含む): 54855360

約数和(自身を除く): 31698464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 5441, 10882, 21764, 38087, 43528, 76174, 87056, 103379, 152348, 174112, 206758, 304696, 413516, 609392, 723653, 827032, 1218784, 1447306, 1654064, 2894612, 3308128, 5789224, 11578448, 23156896]

約数ペア:

[(1, 23156896), (2, 11578448), (4, 5789224), (7, 3308128), (8, 2894612), (14, 1654064), (16, 1447306), (19, 1218784), (28, 827032), (32, 723653), (38, 609392), (56, 413516), (76, 304696), (112, 206758), (133, 174112), (152, 152348), (224, 103379), (266, 87056), (304, 76174), (532, 43528), (608, 38087), (1064, 21764), (2128, 10882), (4256, 5441)]