25481736

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:928

約数の個数: 128

約数和(自身を含む): 85248000

約数和(自身を除く): 59766264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 887, 1026, 1064, 1197, 1368, 1512, 1596, 1774, 2052, 2394, 2661, 3192, 3548, 3591, 4104, 4788, 5322, 6209, 7096, 7182, 7983, 9576, 10644, 12418, 14364, 15966, 16853, 18627, 21288, 23949, 24836, 28728, 31932, 33706, 37254, 47898, 49672, 50559, 55881, 63864, 67412, 74508, 95796, 101118, 111762, 117971, 134824, 149016, 151677, 167643, 191592, 202236, 223524, 235942, 303354, 335286, 353913, 404472, 447048, 455031, 471884, 606708, 670572, 707826, 910062, 943768, 1061739, 1213416, 1341144, 1415652, 1820124, 2123478, 2831304, 3185217, 3640248, 4246956, 6370434, 8493912, 12740868, 25481736]

約数ペア:

[(1, 25481736), (2, 12740868), (3, 8493912), (4, 6370434), (6, 4246956), (7, 3640248), (8, 3185217), (9, 2831304), (12, 2123478), (14, 1820124), (18, 1415652), (19, 1341144), (21, 1213416), (24, 1061739), (27, 943768), (28, 910062), (36, 707826), (38, 670572), (42, 606708), (54, 471884), (56, 455031), (57, 447048), (63, 404472), (72, 353913), (76, 335286), (84, 303354), (108, 235942), (114, 223524), (126, 202236), (133, 191592), (152, 167643), (168, 151677), (171, 149016), (189, 134824), (216, 117971), (228, 111762), (252, 101118), (266, 95796), (342, 74508), (378, 67412), (399, 63864), (456, 55881), (504, 50559), (513, 49672), (532, 47898), (684, 37254), (756, 33706), (798, 31932), (887, 28728), (1026, 24836), (1064, 23949), (1197, 21288), (1368, 18627), (1512, 16853), (1596, 15966), (1774, 14364), (2052, 12418), (2394, 10644), (2661, 9576), (3192, 7983), (3548, 7182), (3591, 7096), (4104, 6209), (4788, 5322)]