26661232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5573}}^1$

素因数の和:5617

約数の個数: 40

約数和(自身を含む): 58058784

約数和(自身を除く): 31397552

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 5573, 11146, 22292, 44584, 72449, 89168, 128179, 144898, 256358, 289796, 512716, 579592, 1025432, 1159184, 1666327, 2050864, 3332654, 6665308, 13330616, 26661232]

約数ペア:

[(1, 26661232), (2, 13330616), (4, 6665308), (8, 3332654), (13, 2050864), (16, 1666327), (23, 1159184), (26, 1025432), (46, 579592), (52, 512716), (92, 289796), (104, 256358), (184, 144898), (208, 128179), (299, 89168), (368, 72449), (598, 44584), (1196, 22292), (2392, 11146), (4784, 5573)]