16627936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{39971}}^1$

素因数の和:39994

約数の個数: 24

約数和(自身を含む): 35255304

約数和(自身を除く): 18627368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 39971, 79942, 159884, 319768, 519623, 639536, 1039246, 1279072, 2078492, 4156984, 8313968, 16627936]

約数ペア:

[(1, 16627936), (2, 8313968), (4, 4156984), (8, 2078492), (13, 1279072), (16, 1039246), (26, 639536), (32, 519623), (52, 319768), (104, 159884), (208, 79942), (416, 39971)]