28921536

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{797}}^1$

素因数の和:828

約数の個数: 140

約数和(自身を含む): 98102928

約数和(自身を除く): 69181392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 797, 864, 1008, 1134, 1296, 1344, 1512, 1594, 1728, 2016, 2268, 2391, 2592, 3024, 3188, 4032, 4536, 4782, 5184, 5579, 6048, 6376, 7173, 9072, 9564, 11158, 12096, 12752, 14346, 16737, 18144, 19128, 21519, 22316, 25504, 28692, 33474, 36288, 38256, 43038, 44632, 50211, 51008, 57384, 64557, 66948, 76512, 86076, 89264, 100422, 114768, 129114, 133896, 150633, 153024, 172152, 178528, 200844, 229536, 258228, 267792, 301266, 344304, 357056, 401688, 451899, 459072, 516456, 535584, 602532, 688608, 803376, 903798, 1032912, 1071168, 1205064, 1377216, 1606752, 1807596, 2065824, 2410128, 3213504, 3615192, 4131648, 4820256, 7230384, 9640512, 14460768, 28921536]

約数ペア:

[(1, 28921536), (2, 14460768), (3, 9640512), (4, 7230384), (6, 4820256), (7, 4131648), (8, 3615192), (9, 3213504), (12, 2410128), (14, 2065824), (16, 1807596), (18, 1606752), (21, 1377216), (24, 1205064), (27, 1071168), (28, 1032912), (32, 903798), (36, 803376), (42, 688608), (48, 602532), (54, 535584), (56, 516456), (63, 459072), (64, 451899), (72, 401688), (81, 357056), (84, 344304), (96, 301266), (108, 267792), (112, 258228), (126, 229536), (144, 200844), (162, 178528), (168, 172152), (189, 153024), (192, 150633), (216, 133896), (224, 129114), (252, 114768), (288, 100422), (324, 89264), (336, 86076), (378, 76512), (432, 66948), (448, 64557), (504, 57384), (567, 51008), (576, 50211), (648, 44632), (672, 43038), (756, 38256), (797, 36288), (864, 33474), (1008, 28692), (1134, 25504), (1296, 22316), (1344, 21519), (1512, 19128), (1594, 18144), (1728, 16737), (2016, 14346), (2268, 12752), (2391, 12096), (2592, 11158), (3024, 9564), (3188, 9072), (4032, 7173), (4536, 6376), (4782, 6048), (5184, 5579)]