28849554

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{4993}}^1$

素因数の和:5111

約数の個数: 32

約数和(自身を含む): 64722240

約数和(自身を除く): 35872686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 4993, 5778, 9986, 14979, 29958, 44937, 89874, 134811, 269622, 534251, 1068502, 1602753, 3205506, 4808259, 9616518, 14424777, 28849554]

約数ペア:

[(1, 28849554), (2, 14424777), (3, 9616518), (6, 4808259), (9, 3205506), (18, 1602753), (27, 1068502), (54, 534251), (107, 269622), (214, 134811), (321, 89874), (642, 44937), (963, 29958), (1926, 14979), (2889, 9986), (4993, 5778)]