31353088

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{9421}}^1$

素因数の和:9450

約数の個数: 36

約数和(自身を含む): 67404988

約数和(自身を除く): 36051900

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 9421, 18842, 37684, 75368, 122473, 150736, 244946, 301472, 489892, 602944, 979784, 1205888, 1959568, 2411776, 3919136, 7838272, 15676544, 31353088]

約数ペア:

[(1, 31353088), (2, 15676544), (4, 7838272), (8, 3919136), (13, 2411776), (16, 1959568), (26, 1205888), (32, 979784), (52, 602944), (64, 489892), (104, 301472), (128, 244946), (208, 150736), (256, 122473), (416, 75368), (832, 37684), (1664, 18842), (3328, 9421)]