25156494

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:787

約数の個数: 80

約数和(自身を含む): 64817280

約数和(自身を除く): 39660786

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 81, 99, 114, 162, 171, 198, 209, 297, 342, 418, 513, 594, 627, 743, 891, 1026, 1254, 1486, 1539, 1782, 1881, 2229, 3078, 3762, 4458, 5643, 6687, 8173, 11286, 13374, 14117, 16346, 16929, 20061, 24519, 28234, 33858, 40122, 42351, 49038, 60183, 73557, 84702, 120366, 127053, 147114, 155287, 220671, 254106, 310574, 381159, 441342, 465861, 662013, 762318, 931722, 1143477, 1324026, 1397583, 2286954, 2795166, 4192749, 8385498, 12578247, 25156494]

約数ペア:

[(1, 25156494), (2, 12578247), (3, 8385498), (6, 4192749), (9, 2795166), (11, 2286954), (18, 1397583), (19, 1324026), (22, 1143477), (27, 931722), (33, 762318), (38, 662013), (54, 465861), (57, 441342), (66, 381159), (81, 310574), (99, 254106), (114, 220671), (162, 155287), (171, 147114), (198, 127053), (209, 120366), (297, 84702), (342, 73557), (418, 60183), (513, 49038), (594, 42351), (627, 40122), (743, 33858), (891, 28234), (1026, 24519), (1254, 20061), (1486, 16929), (1539, 16346), (1782, 14117), (1881, 13374), (2229, 11286), (3078, 8173), (3762, 6687), (4458, 5643)]