109686928

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17011}}^1$

素因数の和:17063

約数の個数: 40

約数和(自身を含む): 236262656

約数和(自身を除く): 126575728

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 17011, 34022, 68044, 136088, 221143, 272176, 442286, 527341, 884572, 1054682, 1769144, 2109364, 3538288, 4218728, 6855433, 8437456, 13710866, 27421732, 54843464, 109686928]

約数ペア:

[(1, 109686928), (2, 54843464), (4, 27421732), (8, 13710866), (13, 8437456), (16, 6855433), (26, 4218728), (31, 3538288), (52, 2109364), (62, 1769144), (104, 1054682), (124, 884572), (208, 527341), (248, 442286), (403, 272176), (496, 221143), (806, 136088), (1612, 68044), (3224, 34022), (6448, 17011)]