26141128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1601}}^1$

素因数の和:1777

約数の個数: 32

約数和(自身を含む): 53154360

約数和(自身を除く): 27013232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 1601, 2041, 3202, 4082, 6404, 8164, 12808, 16328, 20813, 41626, 83252, 166504, 251357, 502714, 1005428, 2010856, 3267641, 6535282, 13070564, 26141128]

約数ペア:

[(1, 26141128), (2, 13070564), (4, 6535282), (8, 3267641), (13, 2010856), (26, 1005428), (52, 502714), (104, 251357), (157, 166504), (314, 83252), (628, 41626), (1256, 20813), (1601, 16328), (2041, 12808), (3202, 8164), (4082, 6404)]