26161974

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 62726400

約数和(自身を除く): 36564426

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 593, 774, 817, 1026, 1161, 1186, 1634, 1779, 2322, 2451, 3558, 4902, 5337, 7353, 10674, 11267, 14706, 16011, 22059, 22534, 25499, 32022, 33801, 44118, 50998, 67602, 76497, 101403, 152994, 202806, 229491, 304209, 458982, 484481, 608418, 688473, 968962, 1376946, 1453443, 2906886, 4360329, 8720658, 13080987, 26161974]

約数ペア:

[(1, 26161974), (2, 13080987), (3, 8720658), (6, 4360329), (9, 2906886), (18, 1453443), (19, 1376946), (27, 968962), (38, 688473), (43, 608418), (54, 484481), (57, 458982), (86, 304209), (114, 229491), (129, 202806), (171, 152994), (258, 101403), (342, 76497), (387, 67602), (513, 50998), (593, 44118), (774, 33801), (817, 32022), (1026, 25499), (1161, 22534), (1186, 22059), (1634, 16011), (1779, 14706), (2322, 11267), (2451, 10674), (3558, 7353), (4902, 5337)]