17687101856

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{74161}}^1$

素因数の和:74457

約数の個数: 48

約数和(自身を含む): 36162874440

約数和(自身を除く): 18475772584

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 257, 464, 514, 928, 1028, 2056, 4112, 7453, 8224, 14906, 29812, 59624, 74161, 119248, 148322, 238496, 296644, 593288, 1186576, 2150669, 2373152, 4301338, 8602676, 17205352, 19059377, 34410704, 38118754, 68821408, 76237508, 152475016, 304950032, 552721933, 609900064, 1105443866, 2210887732, 4421775464, 8843550928, 17687101856]

約数ペア:

[(1, 17687101856), (2, 8843550928), (4, 4421775464), (8, 2210887732), (16, 1105443866), (29, 609900064), (32, 552721933), (58, 304950032), (116, 152475016), (232, 76237508), (257, 68821408), (464, 38118754), (514, 34410704), (928, 19059377), (1028, 17205352), (2056, 8602676), (4112, 4301338), (7453, 2373152), (8224, 2150669), (14906, 1186576), (29812, 593288), (59624, 296644), (74161, 238496), (119248, 148322)]