18226656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9041}}^1$

素因数の和:9064

約数の個数: 72

約数和(自身を含む): 59243184

約数和(自身を除く): 41016528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9041, 18082, 27123, 36164, 54246, 63287, 72328, 81369, 108492, 126574, 144656, 162738, 189861, 216984, 253148, 289312, 325476, 379722, 433968, 506296, 569583, 650952, 759444, 867936, 1012592, 1139166, 1301904, 1518888, 2025184, 2278332, 2603808, 3037776, 4556664, 6075552, 9113328, 18226656]

約数ペア:

[(1, 18226656), (2, 9113328), (3, 6075552), (4, 4556664), (6, 3037776), (7, 2603808), (8, 2278332), (9, 2025184), (12, 1518888), (14, 1301904), (16, 1139166), (18, 1012592), (21, 867936), (24, 759444), (28, 650952), (32, 569583), (36, 506296), (42, 433968), (48, 379722), (56, 325476), (63, 289312), (72, 253148), (84, 216984), (96, 189861), (112, 162738), (126, 144656), (144, 126574), (168, 108492), (224, 81369), (252, 72328), (288, 63287), (336, 54246), (504, 36164), (672, 27123), (1008, 18082), (2016, 9041)]