11727539518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{9433}}^1\times {\mathrm{32717}}^1$

素因数の和:42171

約数の個数: 16

約数和(自身を含む): 18519696720

約数和(自身を除く): 6792157202

約数列:

[1, 2, 19, 38, 9433, 18866, 32717, 65434, 179227, 358454, 621623, 1243246, 308619461, 617238922, 5863769759, 11727539518]

約数ペア:

[(1, 11727539518), (2, 5863769759), (19, 617238922), (38, 308619461), (9433, 1243246), (18866, 621623), (32717, 358454), (65434, 179227)]