28535388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{339707}}^1$

素因数の和:339721

約数の個数: 24

約数和(自身を含む): 76094592

約数和(自身を除く): 47559204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 339707, 679414, 1019121, 1358828, 2038242, 2377949, 4076484, 4755898, 7133847, 9511796, 14267694, 28535388]

約数ペア:

[(1, 28535388), (2, 14267694), (3, 9511796), (4, 7133847), (6, 4755898), (7, 4076484), (12, 2377949), (14, 2038242), (21, 1358828), (28, 1019121), (42, 679414), (84, 339707)]