28677352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{967}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 58893120

約数和(自身を除く): 30215768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 337, 674, 967, 1348, 1934, 2696, 3707, 3868, 7414, 7736, 10637, 14828, 21274, 29656, 42548, 85096, 325879, 651758, 1303516, 2607032, 3584669, 7169338, 14338676, 28677352]

約数ペア:

[(1, 28677352), (2, 14338676), (4, 7169338), (8, 3584669), (11, 2607032), (22, 1303516), (44, 651758), (88, 325879), (337, 85096), (674, 42548), (967, 29656), (1348, 21274), (1934, 14828), (2696, 10637), (3707, 7736), (3868, 7414)]