82187872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{197567}}^1$

素因数の和:197590

約数の個数: 24

約数和(自身を含む): 174254976

約数和(自身を除く): 92067104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 197567, 395134, 790268, 1580536, 2568371, 3161072, 5136742, 6322144, 10273484, 20546968, 41093936, 82187872]

約数ペア:

[(1, 82187872), (2, 41093936), (4, 20546968), (8, 10273484), (13, 6322144), (16, 5136742), (26, 3161072), (32, 2568371), (52, 1580536), (104, 790268), (208, 395134), (416, 197567)]