15191724772

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1\times {\mathrm{14797}}^1$

素因数の和:15836

約数の個数: 48

約数和(自身を含む): 31238222848

約数和(自身を除く): 16046498076

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 991, 1036, 1982, 3964, 6937, 13874, 14797, 27748, 29594, 36667, 59188, 73334, 103579, 146668, 207158, 256669, 414316, 513338, 547489, 1026676, 1094978, 2189956, 3832423, 7664846, 14663827, 15329692, 29327654, 58655308, 102646789, 205293578, 410587156, 542561599, 1085123198, 2170246396, 3797931193, 7595862386, 15191724772]

約数ペア:

[(1, 15191724772), (2, 7595862386), (4, 3797931193), (7, 2170246396), (14, 1085123198), (28, 542561599), (37, 410587156), (74, 205293578), (148, 102646789), (259, 58655308), (518, 29327654), (991, 15329692), (1036, 14663827), (1982, 7664846), (3964, 3832423), (6937, 2189956), (13874, 1094978), (14797, 1026676), (27748, 547489), (29594, 513338), (36667, 414316), (59188, 256669), (73334, 207158), (103579, 146668)]