25864344

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 81895320

約数和(自身を除く): 56030976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 113, 132, 136, 153, 187, 198, 204, 226, 264, 289, 306, 339, 374, 396, 408, 452, 561, 578, 612, 678, 748, 792, 867, 904, 1017, 1122, 1156, 1224, 1243, 1356, 1496, 1683, 1734, 1921, 2034, 2244, 2312, 2486, 2601, 2712, 3179, 3366, 3468, 3729, 3842, 4068, 4488, 4972, 5202, 5763, 6358, 6732, 6936, 7458, 7684, 8136, 9537, 9944, 10404, 11187, 11526, 12716, 13464, 14916, 15368, 17289, 19074, 20808, 21131, 22374, 23052, 25432, 28611, 29832, 32657, 34578, 38148, 42262, 44748, 46104, 57222, 63393, 65314, 69156, 76296, 84524, 89496, 97971, 114444, 126786, 130628, 138312, 169048, 190179, 195942, 228888, 253572, 261256, 293913, 359227, 380358, 391884, 507144, 587826, 718454, 760716, 783768, 1077681, 1175652, 1436908, 1521432, 2155362, 2351304, 2873816, 3233043, 4310724, 6466086, 8621448, 12932172, 25864344]

約数ペア:

[(1, 25864344), (2, 12932172), (3, 8621448), (4, 6466086), (6, 4310724), (8, 3233043), (9, 2873816), (11, 2351304), (12, 2155362), (17, 1521432), (18, 1436908), (22, 1175652), (24, 1077681), (33, 783768), (34, 760716), (36, 718454), (44, 587826), (51, 507144), (66, 391884), (68, 380358), (72, 359227), (88, 293913), (99, 261256), (102, 253572), (113, 228888), (132, 195942), (136, 190179), (153, 169048), (187, 138312), (198, 130628), (204, 126786), (226, 114444), (264, 97971), (289, 89496), (306, 84524), (339, 76296), (374, 69156), (396, 65314), (408, 63393), (452, 57222), (561, 46104), (578, 44748), (612, 42262), (678, 38148), (748, 34578), (792, 32657), (867, 29832), (904, 28611), (1017, 25432), (1122, 23052), (1156, 22374), (1224, 21131), (1243, 20808), (1356, 19074), (1496, 17289), (1683, 15368), (1734, 14916), (1921, 13464), (2034, 12716), (2244, 11526), (2312, 11187), (2486, 10404), (2601, 9944), (2712, 9537), (3179, 8136), (3366, 7684), (3468, 7458), (3729, 6936), (3842, 6732), (4068, 6358), (4488, 5763), (4972, 5202)]