15746052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 43538880

約数和(自身を除く): 27792828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 439, 588, 732, 854, 878, 1281, 1317, 1708, 1756, 2562, 2634, 2989, 3073, 5124, 5268, 5978, 6146, 8967, 9219, 11956, 12292, 17934, 18438, 21511, 26779, 35868, 36876, 43022, 53558, 64533, 80337, 86044, 107116, 129066, 160674, 187453, 258132, 321348, 374906, 562359, 749812, 1124718, 1312171, 2249436, 2624342, 3936513, 5248684, 7873026, 15746052]

約数ペア:

[(1, 15746052), (2, 7873026), (3, 5248684), (4, 3936513), (6, 2624342), (7, 2249436), (12, 1312171), (14, 1124718), (21, 749812), (28, 562359), (42, 374906), (49, 321348), (61, 258132), (84, 187453), (98, 160674), (122, 129066), (147, 107116), (183, 86044), (196, 80337), (244, 64533), (294, 53558), (366, 43022), (427, 36876), (439, 35868), (588, 26779), (732, 21511), (854, 18438), (878, 17934), (1281, 12292), (1317, 11956), (1708, 9219), (1756, 8967), (2562, 6146), (2634, 5978), (2989, 5268), (3073, 5124)]