29118782

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8221}}^1$

素因数の和:8264

約数の個数: 32

約数和(自身を含む): 56830464

約数和(自身を除く): 27711682

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 8221, 16442, 57547, 90431, 115094, 180862, 189083, 378166, 633017, 1266034, 1323581, 2079913, 2647162, 4159826, 14559391, 29118782]

約数ペア:

[(1, 29118782), (2, 14559391), (7, 4159826), (11, 2647162), (14, 2079913), (22, 1323581), (23, 1266034), (46, 633017), (77, 378166), (154, 189083), (161, 180862), (253, 115094), (322, 90431), (506, 57547), (1771, 16442), (3542, 8221)]