25793264

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 60

約数和(自身を含む): 58967952

約数和(自身を除く): 33174688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 137, 164, 274, 287, 328, 548, 574, 656, 959, 1096, 1148, 1681, 1918, 2192, 2296, 3362, 3836, 4592, 5617, 6724, 7672, 11234, 11767, 13448, 15344, 22468, 23534, 26896, 39319, 44936, 47068, 78638, 89872, 94136, 157276, 188272, 230297, 314552, 460594, 629104, 921188, 1612079, 1842376, 3224158, 3684752, 6448316, 12896632, 25793264]

約数ペア:

[(1, 25793264), (2, 12896632), (4, 6448316), (7, 3684752), (8, 3224158), (14, 1842376), (16, 1612079), (28, 921188), (41, 629104), (56, 460594), (82, 314552), (112, 230297), (137, 188272), (164, 157276), (274, 94136), (287, 89872), (328, 78638), (548, 47068), (574, 44936), (656, 39319), (959, 26896), (1096, 23534), (1148, 22468), (1681, 15344), (1918, 13448), (2192, 11767), (2296, 11234), (3362, 7672), (3836, 6724), (4592, 5617)]