39621712

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{14653}}^1$

素因数の和:14687

約数の個数: 30

約数和(自身を含む): 83132142

約数和(自身を除く): 43510430

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 14653, 29306, 58612, 117224, 190489, 234448, 380978, 761956, 1523912, 2476357, 3047824, 4952714, 9905428, 19810856, 39621712]

約数ペア:

[(1, 39621712), (2, 19810856), (4, 9905428), (8, 4952714), (13, 3047824), (16, 2476357), (26, 1523912), (52, 761956), (104, 380978), (169, 234448), (208, 190489), (338, 117224), (676, 58612), (1352, 29306), (2704, 14653)]