25538328

素因数分解:

$2^3\times 3^6\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 112

約数和(自身を含む): 74761200

約数和(自身を除く): 49222872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 151, 162, 174, 216, 232, 243, 261, 302, 324, 348, 453, 486, 522, 604, 648, 696, 729, 783, 906, 972, 1044, 1208, 1359, 1458, 1566, 1812, 1944, 2088, 2349, 2718, 2916, 3132, 3624, 4077, 4379, 4698, 5436, 5832, 6264, 7047, 8154, 8758, 9396, 10872, 12231, 13137, 14094, 16308, 17516, 18792, 21141, 24462, 26274, 28188, 32616, 35032, 36693, 39411, 42282, 48924, 52548, 56376, 73386, 78822, 84564, 97848, 105096, 110079, 118233, 146772, 157644, 169128, 220158, 236466, 293544, 315288, 354699, 440316, 472932, 709398, 880632, 945864, 1064097, 1418796, 2128194, 2837592, 3192291, 4256388, 6384582, 8512776, 12769164, 25538328]

約数ペア:

[(1, 25538328), (2, 12769164), (3, 8512776), (4, 6384582), (6, 4256388), (8, 3192291), (9, 2837592), (12, 2128194), (18, 1418796), (24, 1064097), (27, 945864), (29, 880632), (36, 709398), (54, 472932), (58, 440316), (72, 354699), (81, 315288), (87, 293544), (108, 236466), (116, 220158), (151, 169128), (162, 157644), (174, 146772), (216, 118233), (232, 110079), (243, 105096), (261, 97848), (302, 84564), (324, 78822), (348, 73386), (453, 56376), (486, 52548), (522, 48924), (604, 42282), (648, 39411), (696, 36693), (729, 35032), (783, 32616), (906, 28188), (972, 26274), (1044, 24462), (1208, 21141), (1359, 18792), (1458, 17516), (1566, 16308), (1812, 14094), (1944, 13137), (2088, 12231), (2349, 10872), (2718, 9396), (2916, 8758), (3132, 8154), (3624, 7047), (4077, 6264), (4379, 5832), (4698, 5436)]