24996538

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 20104262

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 298, 322, 521, 1042, 1043, 2086, 3427, 3647, 6854, 7294, 11983, 23966, 23989, 47978, 77629, 83881, 155258, 167762, 543403, 1086806, 1785467, 3570934, 12498269, 24996538]

約数ペア:

[(1, 24996538), (2, 12498269), (7, 3570934), (14, 1785467), (23, 1086806), (46, 543403), (149, 167762), (161, 155258), (298, 83881), (322, 77629), (521, 47978), (1042, 23989), (1043, 23966), (2086, 11983), (3427, 7294), (3647, 6854)]