17740814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 33094656

約数和(自身を除く): 15353842

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 911, 1391, 1498, 1822, 2782, 6377, 9737, 11843, 12754, 19474, 23686, 82901, 97477, 165802, 194954, 682339, 1267201, 1364678, 2534402, 8870407, 17740814]

約数ペア:

[(1, 17740814), (2, 8870407), (7, 2534402), (13, 1364678), (14, 1267201), (26, 682339), (91, 194954), (107, 165802), (182, 97477), (214, 82901), (749, 23686), (911, 19474), (1391, 12754), (1498, 11843), (1822, 9737), (2782, 6377)]