28413984

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{7219}}^1$

素因数の和:7273

約数の個数: 48

約数和(自身を含む): 76416480

約数和(自身を除く): 48002496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 7219, 14438, 21657, 28876, 43314, 57752, 86628, 115504, 173256, 231008, 295979, 346512, 591958, 693024, 887937, 1183916, 1775874, 2367832, 3551748, 4735664, 7103496, 9471328, 14206992, 28413984]

約数ペア:

[(1, 28413984), (2, 14206992), (3, 9471328), (4, 7103496), (6, 4735664), (8, 3551748), (12, 2367832), (16, 1775874), (24, 1183916), (32, 887937), (41, 693024), (48, 591958), (82, 346512), (96, 295979), (123, 231008), (164, 173256), (246, 115504), (328, 86628), (492, 57752), (656, 43314), (984, 28876), (1312, 21657), (1968, 14438), (3936, 7219)]