27834408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 90720000

約数和(自身を除く): 62885592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 449, 492, 504, 574, 738, 756, 861, 898, 984, 1107, 1148, 1347, 1476, 1512, 1722, 1796, 2214, 2296, 2583, 2694, 2952, 3143, 3444, 3592, 4041, 4428, 5166, 5388, 6286, 6888, 7749, 8082, 8856, 9429, 10332, 10776, 12123, 12572, 15498, 16164, 18409, 18858, 20664, 24246, 25144, 28287, 30996, 32328, 36818, 37716, 48492, 55227, 56574, 61992, 73636, 75432, 84861, 96984, 110454, 113148, 128863, 147272, 165681, 169722, 220908, 226296, 257726, 331362, 339444, 386589, 441816, 497043, 515452, 662724, 678888, 773178, 994086, 1030904, 1159767, 1325448, 1546356, 1988172, 2319534, 3092712, 3479301, 3976344, 4639068, 6958602, 9278136, 13917204, 27834408]

約数ペア:

[(1, 27834408), (2, 13917204), (3, 9278136), (4, 6958602), (6, 4639068), (7, 3976344), (8, 3479301), (9, 3092712), (12, 2319534), (14, 1988172), (18, 1546356), (21, 1325448), (24, 1159767), (27, 1030904), (28, 994086), (36, 773178), (41, 678888), (42, 662724), (54, 515452), (56, 497043), (63, 441816), (72, 386589), (82, 339444), (84, 331362), (108, 257726), (123, 226296), (126, 220908), (164, 169722), (168, 165681), (189, 147272), (216, 128863), (246, 113148), (252, 110454), (287, 96984), (328, 84861), (369, 75432), (378, 73636), (449, 61992), (492, 56574), (504, 55227), (574, 48492), (738, 37716), (756, 36818), (861, 32328), (898, 30996), (984, 28287), (1107, 25144), (1148, 24246), (1347, 20664), (1476, 18858), (1512, 18409), (1722, 16164), (1796, 15498), (2214, 12572), (2296, 12123), (2583, 10776), (2694, 10332), (2952, 9429), (3143, 8856), (3444, 8082), (3592, 7749), (4041, 6888), (4428, 6286), (5166, 5388)]