29644286

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2141}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 54286848

約数和(自身を除く): 24642562

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 2141, 4282, 6923, 13846, 14987, 29974, 49243, 92063, 98486, 184126, 344701, 644441, 689402, 1288882, 2117449, 4234898, 14822143, 29644286]

約数ペア:

[(1, 29644286), (2, 14822143), (7, 4234898), (14, 2117449), (23, 1288882), (43, 689402), (46, 644441), (86, 344701), (161, 184126), (301, 98486), (322, 92063), (602, 49243), (989, 29974), (1978, 14987), (2141, 13846), (4282, 6923)]