23156392

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1063}}^1$

素因数の和:1465

約数の個数: 32

約数和(自身を含む): 49795200

約数和(自身を除く): 26638808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1063, 1556, 2126, 2723, 3112, 4252, 5446, 7441, 8504, 10892, 14882, 21784, 29764, 59528, 413507, 827014, 1654028, 2894549, 3308056, 5789098, 11578196, 23156392]

約数ペア:

[(1, 23156392), (2, 11578196), (4, 5789098), (7, 3308056), (8, 2894549), (14, 1654028), (28, 827014), (56, 413507), (389, 59528), (778, 29764), (1063, 21784), (1556, 14882), (2126, 10892), (2723, 8504), (3112, 7441), (4252, 5446)]