26930384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3075

約数の個数: 40

約数和(自身を含む): 57517152

約数和(自身を除く): 30586768

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 3011, 4472, 6022, 8944, 12044, 24088, 39143, 48176, 78286, 129473, 156572, 258946, 313144, 517892, 626288, 1035784, 1683149, 2071568, 3366298, 6732596, 13465192, 26930384]

約数ペア:

[(1, 26930384), (2, 13465192), (4, 6732596), (8, 3366298), (13, 2071568), (16, 1683149), (26, 1035784), (43, 626288), (52, 517892), (86, 313144), (104, 258946), (172, 156572), (208, 129473), (344, 78286), (559, 48176), (688, 39143), (1118, 24088), (2236, 12044), (3011, 8944), (4472, 6022)]