28268503158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{85751}}^1$

素因数の和:85977

約数の個数: 64

約数和(自身を含む): 66384396288

約数和(自身を除く): 38115893130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 167, 282, 329, 334, 501, 658, 987, 1002, 1169, 1974, 2338, 3507, 7014, 7849, 15698, 23547, 47094, 54943, 85751, 109886, 164829, 171502, 257253, 329658, 514506, 600257, 1200514, 1800771, 3601542, 4030297, 8060594, 12090891, 14320417, 24181782, 28212079, 28640834, 42961251, 56424158, 84636237, 85922502, 100242919, 169272474, 200485838, 300728757, 601457514, 673059599, 1346119198, 2019178797, 4038357594, 4711417193, 9422834386, 14134251579, 28268503158]

約数ペア:

[(1, 28268503158), (2, 14134251579), (3, 9422834386), (6, 4711417193), (7, 4038357594), (14, 2019178797), (21, 1346119198), (42, 673059599), (47, 601457514), (94, 300728757), (141, 200485838), (167, 169272474), (282, 100242919), (329, 85922502), (334, 84636237), (501, 56424158), (658, 42961251), (987, 28640834), (1002, 28212079), (1169, 24181782), (1974, 14320417), (2338, 12090891), (3507, 8060594), (7014, 4030297), (7849, 3601542), (15698, 1800771), (23547, 1200514), (47094, 600257), (54943, 514506), (85751, 329658), (109886, 257253), (164829, 171502)]