26649344

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2596

約数の個数: 36

約数和(自身を含む): 54513480

約数和(自身を除く): 27864136

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2539, 2624, 5078, 5248, 10156, 10496, 20312, 40624, 81248, 104099, 162496, 208198, 324992, 416396, 649984, 832792, 1665584, 3331168, 6662336, 13324672, 26649344]

約数ペア:

[(1, 26649344), (2, 13324672), (4, 6662336), (8, 3331168), (16, 1665584), (32, 832792), (41, 649984), (64, 416396), (82, 324992), (128, 208198), (164, 162496), (256, 104099), (328, 81248), (656, 40624), (1312, 20312), (2539, 10496), (2624, 10156), (5078, 5248)]