26455936

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{1223}}^1$

素因数の和:1263

約数の個数: 48

約数和(自身を含む): 57117960

約数和(自身を除く): 30662024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1223, 1352, 1664, 2446, 2704, 4892, 5408, 9784, 10816, 15899, 19568, 21632, 31798, 39136, 63596, 78272, 127192, 156544, 206687, 254384, 413374, 508768, 826748, 1017536, 1653496, 2035072, 3306992, 6613984, 13227968, 26455936]

約数ペア:

[(1, 26455936), (2, 13227968), (4, 6613984), (8, 3306992), (13, 2035072), (16, 1653496), (26, 1017536), (32, 826748), (52, 508768), (64, 413374), (104, 254384), (128, 206687), (169, 156544), (208, 127192), (338, 78272), (416, 63596), (676, 39136), (832, 31798), (1223, 21632), (1352, 19568), (1664, 15899), (2446, 10816), (2704, 9784), (4892, 5408)]