25587936

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 81729648

約数和(自身を除く): 56141712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 41, 44, 48, 66, 72, 82, 88, 96, 99, 123, 132, 144, 164, 176, 197, 198, 246, 264, 288, 328, 352, 369, 394, 396, 451, 492, 528, 591, 656, 738, 788, 792, 902, 984, 1056, 1182, 1312, 1353, 1476, 1576, 1584, 1773, 1804, 1968, 2167, 2364, 2706, 2952, 3152, 3168, 3546, 3608, 3936, 4059, 4334, 4728, 5412, 5904, 6304, 6501, 7092, 7216, 8077, 8118, 8668, 9456, 10824, 11808, 13002, 14184, 14432, 16154, 16236, 17336, 18912, 19503, 21648, 24231, 26004, 28368, 32308, 32472, 34672, 39006, 43296, 48462, 52008, 56736, 64616, 64944, 69344, 72693, 78012, 88847, 96924, 104016, 129232, 129888, 145386, 156024, 177694, 193848, 208032, 258464, 266541, 290772, 312048, 355388, 387696, 533082, 581544, 624096, 710776, 775392, 799623, 1066164, 1163088, 1421552, 1599246, 2132328, 2326176, 2843104, 3198492, 4264656, 6396984, 8529312, 12793968, 25587936]

約数ペア:

[(1, 25587936), (2, 12793968), (3, 8529312), (4, 6396984), (6, 4264656), (8, 3198492), (9, 2843104), (11, 2326176), (12, 2132328), (16, 1599246), (18, 1421552), (22, 1163088), (24, 1066164), (32, 799623), (33, 775392), (36, 710776), (41, 624096), (44, 581544), (48, 533082), (66, 387696), (72, 355388), (82, 312048), (88, 290772), (96, 266541), (99, 258464), (123, 208032), (132, 193848), (144, 177694), (164, 156024), (176, 145386), (197, 129888), (198, 129232), (246, 104016), (264, 96924), (288, 88847), (328, 78012), (352, 72693), (369, 69344), (394, 64944), (396, 64616), (451, 56736), (492, 52008), (528, 48462), (591, 43296), (656, 39006), (738, 34672), (788, 32472), (792, 32308), (902, 28368), (984, 26004), (1056, 24231), (1182, 21648), (1312, 19503), (1353, 18912), (1476, 17336), (1576, 16236), (1584, 16154), (1773, 14432), (1804, 14184), (1968, 13002), (2167, 11808), (2364, 10824), (2706, 9456), (2952, 8668), (3152, 8118), (3168, 8077), (3546, 7216), (3608, 7092), (3936, 6501), (4059, 6304), (4334, 5904), (4728, 5412)]