25738236

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 120

約数和(自身を含む): 73384080

約数和(自身を除く): 47645844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 81, 108, 111, 113, 114, 148, 162, 171, 222, 226, 228, 324, 333, 339, 342, 444, 452, 513, 666, 678, 684, 703, 999, 1017, 1026, 1332, 1356, 1406, 1539, 1998, 2034, 2052, 2109, 2147, 2812, 2997, 3051, 3078, 3996, 4068, 4181, 4218, 4294, 5994, 6102, 6156, 6327, 6441, 8362, 8436, 8588, 9153, 11988, 12204, 12543, 12654, 12882, 16724, 18306, 18981, 19323, 25086, 25308, 25764, 36612, 37629, 37962, 38646, 50172, 56943, 57969, 75258, 75924, 77292, 79439, 112887, 113886, 115938, 150516, 158878, 173907, 225774, 227772, 231876, 238317, 317756, 338661, 347814, 451548, 476634, 677322, 695628, 714951, 953268, 1354644, 1429902, 2144853, 2859804, 4289706, 6434559, 8579412, 12869118, 25738236]

約数ペア:

[(1, 25738236), (2, 12869118), (3, 8579412), (4, 6434559), (6, 4289706), (9, 2859804), (12, 2144853), (18, 1429902), (19, 1354644), (27, 953268), (36, 714951), (37, 695628), (38, 677322), (54, 476634), (57, 451548), (74, 347814), (76, 338661), (81, 317756), (108, 238317), (111, 231876), (113, 227772), (114, 225774), (148, 173907), (162, 158878), (171, 150516), (222, 115938), (226, 113886), (228, 112887), (324, 79439), (333, 77292), (339, 75924), (342, 75258), (444, 57969), (452, 56943), (513, 50172), (666, 38646), (678, 37962), (684, 37629), (703, 36612), (999, 25764), (1017, 25308), (1026, 25086), (1332, 19323), (1356, 18981), (1406, 18306), (1539, 16724), (1998, 12882), (2034, 12654), (2052, 12543), (2109, 12204), (2147, 11988), (2812, 9153), (2997, 8588), (3051, 8436), (3078, 8362), (3996, 6441), (4068, 6327), (4181, 6156), (4218, 6102), (4294, 5994)]