16381196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1493}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 31039344

約数和(自身を除く): 14658148

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 1493, 2743, 2986, 5486, 5972, 10972, 19409, 38818, 77636, 315023, 630046, 1260092, 4095299, 8190598, 16381196]

約数ペア:

[(1, 16381196), (2, 8190598), (4, 4095299), (13, 1260092), (26, 630046), (52, 315023), (211, 77636), (422, 38818), (844, 19409), (1493, 10972), (2743, 5972), (2986, 5486)]