26898984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 89325600

約数和(自身を除く): 62426616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 53, 56, 57, 63, 72, 76, 84, 106, 114, 126, 133, 152, 159, 168, 171, 212, 228, 252, 266, 318, 342, 371, 399, 424, 456, 477, 504, 532, 636, 684, 742, 798, 954, 1007, 1064, 1113, 1197, 1272, 1368, 1484, 1596, 1908, 2014, 2226, 2394, 2809, 2968, 3021, 3192, 3339, 3816, 4028, 4452, 4788, 5618, 6042, 6678, 7049, 8056, 8427, 8904, 9063, 9576, 11236, 12084, 13356, 14098, 16854, 18126, 19663, 21147, 22472, 24168, 25281, 26712, 28196, 33708, 36252, 39326, 42294, 50562, 53371, 56392, 58989, 63441, 67416, 72504, 78652, 84588, 101124, 106742, 117978, 126882, 157304, 160113, 169176, 176967, 202248, 213484, 235956, 253764, 320226, 353934, 373597, 426968, 471912, 480339, 507528, 640452, 707868, 747194, 960678, 1120791, 1280904, 1415736, 1494388, 1921356, 2241582, 2988776, 3362373, 3842712, 4483164, 6724746, 8966328, 13449492, 26898984]

約数ペア:

[(1, 26898984), (2, 13449492), (3, 8966328), (4, 6724746), (6, 4483164), (7, 3842712), (8, 3362373), (9, 2988776), (12, 2241582), (14, 1921356), (18, 1494388), (19, 1415736), (21, 1280904), (24, 1120791), (28, 960678), (36, 747194), (38, 707868), (42, 640452), (53, 507528), (56, 480339), (57, 471912), (63, 426968), (72, 373597), (76, 353934), (84, 320226), (106, 253764), (114, 235956), (126, 213484), (133, 202248), (152, 176967), (159, 169176), (168, 160113), (171, 157304), (212, 126882), (228, 117978), (252, 106742), (266, 101124), (318, 84588), (342, 78652), (371, 72504), (399, 67416), (424, 63441), (456, 58989), (477, 56392), (504, 53371), (532, 50562), (636, 42294), (684, 39326), (742, 36252), (798, 33708), (954, 28196), (1007, 26712), (1064, 25281), (1113, 24168), (1197, 22472), (1272, 21147), (1368, 19663), (1484, 18126), (1596, 16854), (1908, 14098), (2014, 13356), (2226, 12084), (2394, 11236), (2809, 9576), (2968, 9063), (3021, 8904), (3192, 8427), (3339, 8056), (3816, 7049), (4028, 6678), (4452, 6042), (4788, 5618)]