29368654

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:664

約数の個数: 32

約数和(自身を含む): 52899840

約数和(自身を除く): 23531186

約数列:

[1, 2, 7, 14, 23, 46, 161, 223, 322, 409, 446, 818, 1561, 2863, 3122, 5129, 5726, 9407, 10258, 18814, 35903, 65849, 71806, 91207, 131698, 182414, 638449, 1276898, 2097761, 4195522, 14684327, 29368654]

約数ペア:

[(1, 29368654), (2, 14684327), (7, 4195522), (14, 2097761), (23, 1276898), (46, 638449), (161, 182414), (223, 131698), (322, 91207), (409, 71806), (446, 65849), (818, 35903), (1561, 18814), (2863, 10258), (3122, 9407), (5129, 5726)]