11870456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:903

約数の個数: 32

約数和(自身を含む): 24155040

約数和(自身を除く): 12284584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 727, 1256, 1454, 2041, 2908, 4082, 5816, 8164, 9451, 16328, 18902, 37804, 75608, 114139, 228278, 456556, 913112, 1483807, 2967614, 5935228, 11870456]

約数ペア:

[(1, 11870456), (2, 5935228), (4, 2967614), (8, 1483807), (13, 913112), (26, 456556), (52, 228278), (104, 114139), (157, 75608), (314, 37804), (628, 18902), (727, 16328), (1256, 9451), (1454, 8164), (2041, 5816), (2908, 4082)]