18732952

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{9041}}^1$

素因数の和:9091

約数の個数: 32

約数和(自身を含む): 41231520

約数和(自身を除く): 22498568

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 9041, 18082, 36164, 63287, 72328, 126574, 253148, 334517, 506296, 669034, 1338068, 2341619, 2676136, 4683238, 9366476, 18732952]

約数ペア:

[(1, 18732952), (2, 9366476), (4, 4683238), (7, 2676136), (8, 2341619), (14, 1338068), (28, 669034), (37, 506296), (56, 334517), (74, 253148), (148, 126574), (259, 72328), (296, 63287), (518, 36164), (1036, 18082), (2072, 9041)]