25846392

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 80559360

約数和(自身を除く): 54712968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 443, 561, 572, 663, 748, 858, 884, 886, 1122, 1144, 1326, 1329, 1496, 1716, 1768, 1772, 2244, 2431, 2652, 2658, 3432, 3544, 4488, 4862, 4873, 5304, 5316, 5759, 7293, 7531, 9724, 9746, 10632, 11518, 14586, 14619, 15062, 17277, 19448, 19492, 22593, 23036, 29172, 29238, 30124, 34554, 38984, 45186, 46072, 58344, 58476, 60248, 63349, 69108, 82841, 90372, 97903, 116952, 126698, 138216, 165682, 180744, 190047, 195806, 248523, 253396, 293709, 331364, 380094, 391612, 497046, 506792, 587418, 662728, 760188, 783224, 994092, 1076933, 1174836, 1520376, 1988184, 2153866, 2349672, 3230799, 4307732, 6461598, 8615464, 12923196, 25846392]

約数ペア:

[(1, 25846392), (2, 12923196), (3, 8615464), (4, 6461598), (6, 4307732), (8, 3230799), (11, 2349672), (12, 2153866), (13, 1988184), (17, 1520376), (22, 1174836), (24, 1076933), (26, 994092), (33, 783224), (34, 760188), (39, 662728), (44, 587418), (51, 506792), (52, 497046), (66, 391612), (68, 380094), (78, 331364), (88, 293709), (102, 253396), (104, 248523), (132, 195806), (136, 190047), (143, 180744), (156, 165682), (187, 138216), (204, 126698), (221, 116952), (264, 97903), (286, 90372), (312, 82841), (374, 69108), (408, 63349), (429, 60248), (442, 58476), (443, 58344), (561, 46072), (572, 45186), (663, 38984), (748, 34554), (858, 30124), (884, 29238), (886, 29172), (1122, 23036), (1144, 22593), (1326, 19492), (1329, 19448), (1496, 17277), (1716, 15062), (1768, 14619), (1772, 14586), (2244, 11518), (2431, 10632), (2652, 9746), (2658, 9724), (3432, 7531), (3544, 7293), (4488, 5759), (4862, 5316), (4873, 5304)]