17438838

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 37797840

約数和(自身を除く): 20359002

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 113, 178, 226, 267, 289, 339, 534, 578, 678, 867, 1513, 1734, 1921, 3026, 3842, 4539, 5763, 9078, 10057, 11526, 20114, 25721, 30171, 32657, 51442, 60342, 65314, 77163, 97971, 154326, 170969, 195942, 341938, 512907, 1025814, 2906473, 5812946, 8719419, 17438838]

約数ペア:

[(1, 17438838), (2, 8719419), (3, 5812946), (6, 2906473), (17, 1025814), (34, 512907), (51, 341938), (89, 195942), (102, 170969), (113, 154326), (178, 97971), (226, 77163), (267, 65314), (289, 60342), (339, 51442), (534, 32657), (578, 30171), (678, 25721), (867, 20114), (1513, 11526), (1734, 10057), (1921, 9078), (3026, 5763), (3842, 4539)]