25762048

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{7741}}^1$

素因数の和:7770

約数の個数: 36

約数和(自身を含む): 55386268

約数和(自身を除く): 29624220

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 7741, 15482, 30964, 61928, 100633, 123856, 201266, 247712, 402532, 495424, 805064, 990848, 1610128, 1981696, 3220256, 6440512, 12881024, 25762048]

約数ペア:

[(1, 25762048), (2, 12881024), (4, 6440512), (8, 3220256), (13, 1981696), (16, 1610128), (26, 990848), (32, 805064), (52, 495424), (64, 402532), (104, 247712), (128, 201266), (208, 123856), (256, 100633), (416, 61928), (832, 30964), (1664, 15482), (3328, 7741)]