26857386

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{2081}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 59961600

約数和(自身を除く): 33104214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2081, 2151, 4162, 4302, 6243, 6453, 12486, 12906, 18729, 37458, 56187, 112374, 497359, 994718, 1492077, 2984154, 4476231, 8952462, 13428693, 26857386]

約数ペア:

[(1, 26857386), (2, 13428693), (3, 8952462), (6, 4476231), (9, 2984154), (18, 1492077), (27, 994718), (54, 497359), (239, 112374), (478, 56187), (717, 37458), (1434, 18729), (2081, 12906), (2151, 12486), (4162, 6453), (4302, 6243)]