33891728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1283}}^1$

素因数の和:1431

約数の個数: 40

約数和(自身を含む): 71328768

約数和(自身を除く): 37437040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1283, 1651, 2032, 2566, 3302, 5132, 6604, 10264, 13208, 16679, 20528, 26416, 33358, 66716, 133432, 162941, 266864, 325882, 651764, 1303528, 2118233, 2607056, 4236466, 8472932, 16945864, 33891728]

約数ペア:

[(1, 33891728), (2, 16945864), (4, 8472932), (8, 4236466), (13, 2607056), (16, 2118233), (26, 1303528), (52, 651764), (104, 325882), (127, 266864), (208, 162941), (254, 133432), (508, 66716), (1016, 33358), (1283, 26416), (1651, 20528), (2032, 16679), (2566, 13208), (3302, 10264), (5132, 6604)]