17420592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 51941120

約数和(自身を除く): 34520528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 373, 417, 556, 746, 834, 973, 1112, 1119, 1492, 1668, 1946, 2224, 2238, 2611, 2919, 2984, 3336, 3892, 4476, 5222, 5838, 5968, 6672, 7784, 7833, 8952, 10444, 11676, 15568, 15666, 17904, 20888, 23352, 31332, 41776, 46704, 51847, 62664, 103694, 125328, 155541, 207388, 311082, 362929, 414776, 622164, 725858, 829552, 1088787, 1244328, 1451716, 2177574, 2488656, 2903432, 4355148, 5806864, 8710296, 17420592]

約数ペア:

[(1, 17420592), (2, 8710296), (3, 5806864), (4, 4355148), (6, 2903432), (7, 2488656), (8, 2177574), (12, 1451716), (14, 1244328), (16, 1088787), (21, 829552), (24, 725858), (28, 622164), (42, 414776), (48, 362929), (56, 311082), (84, 207388), (112, 155541), (139, 125328), (168, 103694), (278, 62664), (336, 51847), (373, 46704), (417, 41776), (556, 31332), (746, 23352), (834, 20888), (973, 17904), (1112, 15666), (1119, 15568), (1492, 11676), (1668, 10444), (1946, 8952), (2224, 7833), (2238, 7784), (2611, 6672), (2919, 5968), (2984, 5838), (3336, 5222), (3892, 4476)]