28554792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5861}}^1$

素因数の和:5906

約数の個数: 64

約数和(自身を含む): 84412800

約数和(自身を除く): 55858008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 5861, 11722, 17583, 23444, 35166, 41027, 46888, 70332, 82054, 123081, 140664, 164108, 169969, 246162, 328216, 339938, 492324, 509907, 679876, 984648, 1019814, 1189783, 1359752, 2039628, 2379566, 3569349, 4079256, 4759132, 7138698, 9518264, 14277396, 28554792]

約数ペア:

[(1, 28554792), (2, 14277396), (3, 9518264), (4, 7138698), (6, 4759132), (7, 4079256), (8, 3569349), (12, 2379566), (14, 2039628), (21, 1359752), (24, 1189783), (28, 1019814), (29, 984648), (42, 679876), (56, 509907), (58, 492324), (84, 339938), (87, 328216), (116, 246162), (168, 169969), (174, 164108), (203, 140664), (232, 123081), (348, 82054), (406, 70332), (609, 46888), (696, 41027), (812, 35166), (1218, 23444), (1624, 17583), (2436, 11722), (4872, 5861)]