56511104

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{33961}}^1$

素因数の和:33988

約数の個数: 32

約数和(自身を含む): 121244340

約数和(自身を除く): 64733236

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 33961, 67922, 135844, 271688, 441493, 543376, 882986, 1086752, 1765972, 2173504, 3531944, 4347008, 7063888, 14127776, 28255552, 56511104]

約数ペア:

[(1, 56511104), (2, 28255552), (4, 14127776), (8, 7063888), (13, 4347008), (16, 3531944), (26, 2173504), (32, 1765972), (52, 1086752), (64, 882986), (104, 543376), (128, 441493), (208, 271688), (416, 135844), (832, 67922), (1664, 33961)]